156968742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3737351}}^1$

素因数の和:3737363

約数の個数: 16

約数和(自身を含む): 358785792

約数和(自身を除く): 201817050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3737351, 7474702, 11212053, 22424106, 26161457, 52322914, 78484371, 156968742]

約数ペア:

[(1, 156968742), (2, 78484371), (3, 52322914), (6, 26161457), (7, 22424106), (14, 11212053), (21, 7474702), (42, 3737351)]