zwang96-dl

"""
Problem:
  How to Convert PDF to Image with Python Script ?

Installation:
  I use ubuntu OS 14.04
  We use wrapper for ImageMagick [http://www.imagemagick.org/script/index.php] to Convert The PDF file
  in Python do: 
    
  $ sudo apt-get install libmagickwand-dev

zwang96-dl

from functools import lru_cache

class Solution:
    def maxNiceDivisors(self, primeFactors):
        res = 1
        for num_pieces in range(1, primeFactors // 2 + 1):
            if primeFactors % num_pieces == 0:
                each_piece_cnt = primeFactors // num_pieces
                # 均值定理
                res = max(res, each_piece_cnt ** num_pieces)