156770656

素因数分解:

$2^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1907}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 353880576

約数和(自身を除く): 197109920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 367, 734, 1468, 1907, 2569, 2936, 3814, 5138, 5872, 7628, 10276, 11744, 13349, 15256, 20552, 26698, 30512, 41104, 53396, 61024, 82208, 106792, 213584, 427168, 699869, 1399738, 2799476, 4899083, 5598952, 9798166, 11197904, 19596332, 22395808, 39192664, 78385328, 156770656]

約数ペア:

[(1, 156770656), (2, 78385328), (4, 39192664), (7, 22395808), (8, 19596332), (14, 11197904), (16, 9798166), (28, 5598952), (32, 4899083), (56, 2799476), (112, 1399738), (224, 699869), (367, 427168), (734, 213584), (1468, 106792), (1907, 82208), (2569, 61024), (2936, 53396), (3814, 41104), (5138, 30512), (5872, 26698), (7628, 20552), (10276, 15256), (11744, 13349)]