156729272018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{26261}}^1\times {\mathrm{271279}}^1$

素因数の和:297553

約数の個数: 16

約数和(自身を含む): 256476792960

約数和(自身を除く): 99747520942

約数列:

[1, 2, 11, 22, 26261, 52522, 271279, 288871, 542558, 577742, 2984069, 5968138, 7124057819, 14248115638, 78364636009, 156729272018]

約数ペア:

[(1, 156729272018), (2, 78364636009), (11, 14248115638), (22, 7124057819), (26261, 5968138), (52522, 2984069), (271279, 577742), (288871, 542558)]