156903121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{547}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 171151360

約数和(自身を除く): 14248239

約数列:

[1, 19, 31, 487, 547, 589, 9253, 10393, 15097, 16957, 266389, 286843, 322183, 5061391, 8258059, 156903121]

約数ペア:

[(1, 156903121), (19, 8258059), (31, 5061391), (487, 322183), (547, 286843), (589, 266389), (9253, 16957), (10393, 15097)]