156946928643

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{46747}}^1$

素因数の和:47169

約数の個数: 40

約数和(自身を含む): 236781424880

約数和(自身を除く): 79834496237

約数列:

[1, 3, 9, 27, 81, 181, 229, 543, 687, 1629, 2061, 4887, 6183, 14661, 18549, 41449, 46747, 124347, 140241, 373041, 420723, 1119123, 1262169, 3357369, 3786507, 8461207, 10705063, 25383621, 32115189, 76150863, 96345567, 228452589, 289036701, 685357767, 867110103, 1937616403, 5812849209, 17438547627, 52315642881, 156946928643]

約数ペア:

[(1, 156946928643), (3, 52315642881), (9, 17438547627), (27, 5812849209), (81, 1937616403), (181, 867110103), (229, 685357767), (543, 289036701), (687, 228452589), (1629, 96345567), (2061, 76150863), (4887, 32115189), (6183, 25383621), (14661, 10705063), (18549, 8461207), (41449, 3786507), (46747, 3357369), (124347, 1262169), (140241, 1119123), (373041, 420723)]