156970839641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107293807}}^1$

素因数の和:107293844

約数の個数: 16

約数和(自身を含む): 206004111360

約数和(自身を除く): 49033271719

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 107293807, 751056649, 1180231877, 2038582333, 8261623139, 14270076331, 22424405663, 156970839641]

約数ペア:

[(1, 156970839641), (7, 22424405663), (11, 14270076331), (19, 8261623139), (77, 2038582333), (133, 1180231877), (209, 751056649), (1463, 107293807)]