155103294

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{237161}}^1$

素因数の和:237275

約数の個数: 16

約数和(自身を含む): 313053840

約数和(自身を除く): 157950546

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 237161, 474322, 711483, 1422966, 25850549, 51701098, 77551647, 155103294]

約数ペア:

[(1, 155103294), (2, 77551647), (3, 51701098), (6, 25850549), (109, 1422966), (218, 711483), (327, 474322), (654, 237161)]