179945392

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2338

約数の個数: 60

約数和(自身を含む): 392740488

約数和(自身を除く): 212795096

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 451, 484, 656, 902, 968, 1804, 1936, 2267, 3608, 4534, 4961, 7216, 9068, 9922, 18136, 19844, 24937, 36272, 39688, 49874, 79376, 92947, 99748, 185894, 199496, 274307, 371788, 398992, 548614, 743576, 1022417, 1097228, 1487152, 2044834, 2194456, 4089668, 4388912, 8179336, 11246587, 16358672, 22493174, 44986348, 89972696, 179945392]

約数ペア:

[(1, 179945392), (2, 89972696), (4, 44986348), (8, 22493174), (11, 16358672), (16, 11246587), (22, 8179336), (41, 4388912), (44, 4089668), (82, 2194456), (88, 2044834), (121, 1487152), (164, 1097228), (176, 1022417), (242, 743576), (328, 548614), (451, 398992), (484, 371788), (656, 274307), (902, 199496), (968, 185894), (1804, 99748), (1936, 92947), (2267, 79376), (3608, 49874), (4534, 39688), (4961, 36272), (7216, 24937), (9068, 19844), (9922, 18136)]