129540942

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{117979}}^1$

素因数の和:118048

約数の個数: 24

約数和(自身を含む): 285275640

約数和(自身を除く): 155734698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 117979, 235958, 353937, 707874, 1061811, 2123622, 7196719, 14393438, 21590157, 43180314, 64770471, 129540942]

約数ペア:

[(1, 129540942), (2, 64770471), (3, 43180314), (6, 21590157), (9, 14393438), (18, 7196719), (61, 2123622), (122, 1061811), (183, 707874), (366, 353937), (549, 235958), (1098, 117979)]