156681896

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{96479}}^1$

素因数の和:96521

約数の個数: 32

約数和(自身を含む): 347328000

約数和(自身を除く): 190646104

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 96479, 192958, 385916, 675353, 771832, 1350706, 2701412, 2797891, 5402824, 5595782, 11191564, 19585237, 22383128, 39170474, 78340948, 156681896]

約数ペア:

[(1, 156681896), (2, 78340948), (4, 39170474), (7, 22383128), (8, 19585237), (14, 11191564), (28, 5595782), (29, 5402824), (56, 2797891), (58, 2701412), (116, 1350706), (203, 771832), (232, 675353), (406, 385916), (812, 192958), (1624, 96479)]