156630166563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1265729}}^1$

素因数の和:1265931

約数の個数: 32

約数和(自身を含む): 238159756800

約数和(自身を除く): 81529590237

約数列:

[1, 3, 13, 19, 39, 57, 167, 247, 501, 741, 2171, 3173, 6513, 9519, 41249, 123747, 1265729, 3797187, 16454477, 24048851, 49363431, 72146553, 211376743, 312635063, 634130229, 937905189, 2747897659, 4016158117, 8243692977, 12048474351, 52210055521, 156630166563]

約数ペア:

[(1, 156630166563), (3, 52210055521), (13, 12048474351), (19, 8243692977), (39, 4016158117), (57, 2747897659), (167, 937905189), (247, 634130229), (501, 312635063), (741, 211376743), (2171, 72146553), (3173, 49363431), (6513, 24048851), (9519, 16454477), (41249, 3797187), (123747, 1265729)]