157222183918

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{5918173}}^1$

素因数の和:5918571

約数の個数: 16

約数和(自身を含む): 242881860960

約数和(自身を除く): 85659677042

約数列:

[1, 2, 37, 74, 359, 718, 13283, 26566, 5918173, 11836346, 218972401, 437944802, 2124624107, 4249248214, 78611091959, 157222183918]

約数ペア:

[(1, 157222183918), (2, 78611091959), (37, 4249248214), (74, 2124624107), (359, 437944802), (718, 218972401), (13283, 11836346), (26566, 5918173)]