156741699069

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2243}}^1\times {\mathrm{209851}}^1$

素因数の和:212137

約数の個数: 24

約数和(自身を含む): 232628496672

約数和(自身を除く): 75886797603

約数列:

[1, 3, 9, 37, 111, 333, 2243, 6729, 20187, 82991, 209851, 248973, 629553, 746919, 1888659, 7764487, 23293461, 69880383, 470695793, 1412087379, 4236262137, 17415744341, 52247233023, 156741699069]

約数ペア:

[(1, 156741699069), (3, 52247233023), (9, 17415744341), (37, 4236262137), (111, 1412087379), (333, 470695793), (2243, 69880383), (6729, 23293461), (20187, 7764487), (82991, 1888659), (209851, 746919), (248973, 629553)]