149540612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{70141}}^1$

素因数の和:70199

約数の個数: 24

約数和(自身を含む): 288704472

約数和(自身を除く): 139163860

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 70141, 140282, 280564, 911833, 1823666, 2875781, 3647332, 5751562, 11503124, 37385153, 74770306, 149540612]

約数ペア:

[(1, 149540612), (2, 74770306), (4, 37385153), (13, 11503124), (26, 5751562), (41, 3647332), (52, 2875781), (82, 1823666), (164, 911833), (533, 280564), (1066, 140282), (2132, 70141)]