155085418

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{1153}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 235346760

約数和(自身を除く): 80261342

約数列:

[1, 2, 109, 218, 617, 1153, 1234, 2306, 67253, 125677, 134506, 251354, 711401, 1422802, 77542709, 155085418]

約数ペア:

[(1, 155085418), (2, 77542709), (109, 1422802), (218, 711401), (617, 251354), (1153, 134506), (1234, 125677), (2306, 67253)]