155085786

素因数分解:

$2^1\times 3^3\times {\mathrm{2871959}}^1$

素因数の和:2871970

約数の個数: 16

約数和(自身を含む): 344635200

約数和(自身を除く): 189549414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2871959, 5743918, 8615877, 17231754, 25847631, 51695262, 77542893, 155085786]

約数ペア:

[(1, 155085786), (2, 77542893), (3, 51695262), (6, 25847631), (9, 17231754), (18, 8615877), (27, 5743918), (54, 2871959)]