157420124

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{3461}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 280920528

約数和(自身を除く): 123500404

約数列:

[1, 2, 4, 83, 137, 166, 274, 332, 548, 3461, 6922, 11371, 13844, 22742, 45484, 287263, 474157, 574526, 948314, 1149052, 1896628, 39355031, 78710062, 157420124]

約数ペア:

[(1, 157420124), (2, 78710062), (4, 39355031), (83, 1896628), (137, 1149052), (166, 948314), (274, 574526), (332, 474157), (548, 287263), (3461, 45484), (6922, 22742), (11371, 13844)]