155117220482

素因数分解:

$2^1\times 7^1\times {\mathrm{60869}}^1\times {\mathrm{182027}}^1$

素因数の和:242905

約数の個数: 16

約数和(自身を含む): 265921064640

約数和(自身を除く): 110803844158

約数列:

[1, 2, 7, 14, 60869, 121738, 182027, 364054, 426083, 852166, 1274189, 2548378, 11079801463, 22159602926, 77558610241, 155117220482]

約数ペア:

[(1, 155117220482), (2, 77558610241), (7, 22159602926), (14, 11079801463), (60869, 2548378), (121738, 1274189), (182027, 852166), (364054, 426083)]