156680628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1004363}}^1$

素因数の和:1004383

約数の個数: 24

約数和(自身を含む): 393710688

約数和(自身を除く): 237030060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1004363, 2008726, 3013089, 4017452, 6026178, 12052356, 13056719, 26113438, 39170157, 52226876, 78340314, 156680628]

約数ペア:

[(1, 156680628), (2, 78340314), (3, 52226876), (4, 39170157), (6, 26113438), (12, 13056719), (13, 12052356), (26, 6026178), (39, 4017452), (52, 3013089), (78, 2008726), (156, 1004363)]