156712089616

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{431}}^1\times {\mathrm{56671}}^1$

素因数の和:57511

約数の個数: 40

約数和(自身を含む): 305098472448

約数和(自身を除く): 148386382832

約数列:

[1, 2, 4, 8, 16, 401, 431, 802, 862, 1604, 1724, 3208, 3448, 6416, 6896, 56671, 113342, 172831, 226684, 345662, 453368, 691324, 906736, 1382648, 2765296, 22725071, 24425201, 45450142, 48850402, 90900284, 97700804, 181800568, 195401608, 363601136, 390803216, 9794505601, 19589011202, 39178022404, 78356044808, 156712089616]

約数ペア:

[(1, 156712089616), (2, 78356044808), (4, 39178022404), (8, 19589011202), (16, 9794505601), (401, 390803216), (431, 363601136), (802, 195401608), (862, 181800568), (1604, 97700804), (1724, 90900284), (3208, 48850402), (3448, 45450142), (6416, 24425201), (6896, 22725071), (56671, 2765296), (113342, 1382648), (172831, 906736), (226684, 691324), (345662, 453368)]