156964474112

素因数分解:

$2^8\times {\mathrm{613142477}}^1$

素因数の和:613142493

約数の個数: 18

約数和(自身を含む): 313315806258

約数和(自身を除く): 156351332146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 613142477, 1226284954, 2452569908, 4905139816, 9810279632, 19620559264, 39241118528, 78482237056, 156964474112]

約数ペア:

[(1, 156964474112), (2, 78482237056), (4, 39241118528), (8, 19620559264), (16, 9810279632), (32, 4905139816), (64, 2452569908), (128, 1226284954), (256, 613142477)]