156629621

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 164926080

約数和(自身を除く): 8296459

約数列:

[1, 37, 71, 109, 547, 2627, 4033, 7739, 20239, 38837, 59623, 286343, 1436969, 2206051, 4233233, 156629621]

約数ペア:

[(1, 156629621), (37, 4233233), (71, 2206051), (109, 1436969), (547, 286343), (2627, 59623), (4033, 38837), (7739, 20239)]