136582840

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4871}}^1$

素因数の和:5583

約数の個数: 32

約数和(自身を含む): 307812960

約数和(自身を除く): 171230120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2804, 3505, 4871, 5608, 7010, 9742, 14020, 19484, 24355, 28040, 38968, 48710, 97420, 194840, 3414571, 6829142, 13658284, 17072855, 27316568, 34145710, 68291420, 136582840]

約数ペア:

[(1, 136582840), (2, 68291420), (4, 34145710), (5, 27316568), (8, 17072855), (10, 13658284), (20, 6829142), (40, 3414571), (701, 194840), (1402, 97420), (2804, 48710), (3505, 38968), (4871, 28040), (5608, 24355), (7010, 19484), (9742, 14020)]