129129418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{143159}}^1$

素因数の和:143213

約数の個数: 16

約数和(自身を含む): 216457920

約数和(自身を除く): 87328502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 143159, 286318, 1574749, 3149498, 5869519, 11739038, 64564709, 129129418]

約数ペア:

[(1, 129129418), (2, 64564709), (11, 11739038), (22, 5869519), (41, 3149498), (82, 1574749), (451, 286318), (902, 143159)]