156527154

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1541

約数の個数: 80

約数和(自身を含む): 405259008

約数和(自身を除く): 248731854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 291, 378, 567, 582, 679, 873, 1134, 1358, 1423, 1746, 2037, 2619, 2846, 4074, 4269, 5238, 6111, 7857, 8538, 9961, 12222, 12807, 15714, 18333, 19922, 25614, 29883, 36666, 38421, 54999, 59766, 76842, 89649, 109998, 115263, 138031, 179298, 230526, 268947, 276062, 414093, 537894, 806841, 828186, 966217, 1242279, 1613682, 1932434, 2484558, 2898651, 3726837, 5797302, 7453674, 8695953, 11180511, 17391906, 22361022, 26087859, 52175718, 78263577, 156527154]

約数ペア:

[(1, 156527154), (2, 78263577), (3, 52175718), (6, 26087859), (7, 22361022), (9, 17391906), (14, 11180511), (18, 8695953), (21, 7453674), (27, 5797302), (42, 3726837), (54, 2898651), (63, 2484558), (81, 1932434), (97, 1613682), (126, 1242279), (162, 966217), (189, 828186), (194, 806841), (291, 537894), (378, 414093), (567, 276062), (582, 268947), (679, 230526), (873, 179298), (1134, 138031), (1358, 115263), (1423, 109998), (1746, 89649), (2037, 76842), (2619, 59766), (2846, 54999), (4074, 38421), (4269, 36666), (5238, 29883), (6111, 25614), (7857, 19922), (8538, 18333), (9961, 15714), (12222, 12807)]