156923499992

素因数分解:

$2^3\times 7^2\times {\mathrm{400315051}}^1$

素因数の和:400315071

約数の個数: 24

約数和(自身を含む): 342269369460

約数和(自身を除く): 185345869468

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 400315051, 800630102, 1601260204, 2802205357, 3202520408, 5604410714, 11208821428, 19615437499, 22417642856, 39230874998, 78461749996, 156923499992]

約数ペア:

[(1, 156923499992), (2, 78461749996), (4, 39230874998), (7, 22417642856), (8, 19615437499), (14, 11208821428), (28, 5604410714), (49, 3202520408), (56, 2802205357), (98, 1601260204), (196, 800630102), (392, 400315051)]