156744178947

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{3301}}^1\times {\mathrm{56731}}^1$

素因数の和:60072

約数の個数: 32

約数和(自身を含む): 239781201920

約数和(自身を除く): 83037022973

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 3301, 9903, 29709, 56731, 89127, 102331, 170193, 306993, 510579, 920979, 1531737, 1758661, 2762937, 5275983, 15827949, 47483847, 187269031, 561807093, 1685421279, 5056263837, 5805339961, 17416019883, 52248059649, 156744178947]

約数ペア:

[(1, 156744178947), (3, 52248059649), (9, 17416019883), (27, 5805339961), (31, 5056263837), (93, 1685421279), (279, 561807093), (837, 187269031), (3301, 47483847), (9903, 15827949), (29709, 5275983), (56731, 2762937), (89127, 1758661), (102331, 1531737), (170193, 920979), (306993, 510579)]