157493896

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{96979}}^1$

素因数の和:97021

約数の個数: 32

約数和(自身を含む): 349128000

約数和(自身を除く): 191634104

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 96979, 193958, 387916, 678853, 775832, 1357706, 2715412, 2812391, 5430824, 5624782, 11249564, 19686737, 22499128, 39373474, 78746948, 157493896]

約数ペア:

[(1, 157493896), (2, 78746948), (4, 39373474), (7, 22499128), (8, 19686737), (14, 11249564), (28, 5624782), (29, 5430824), (56, 2812391), (58, 2715412), (116, 1357706), (203, 775832), (232, 678853), (406, 387916), (812, 193958), (1624, 96979)]