178045452

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 513973152

約数和(自身を除く): 335927700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 234, 246, 324, 351, 369, 468, 492, 533, 702, 738, 1031, 1053, 1066, 1107, 1404, 1476, 1599, 2062, 2106, 2132, 2214, 3093, 3198, 3321, 4124, 4212, 4428, 4797, 6186, 6396, 6642, 9279, 9594, 12372, 13284, 13403, 14391, 18558, 19188, 26806, 27837, 28782, 37116, 40209, 42271, 43173, 53612, 55674, 57564, 80418, 83511, 84542, 86346, 111348, 120627, 126813, 160836, 167022, 169084, 172692, 241254, 253626, 334044, 361881, 380439, 482508, 507252, 549523, 723762, 760878, 1085643, 1099046, 1141317, 1447524, 1521756, 1648569, 2171286, 2198092, 2282634, 3297138, 3423951, 4342572, 4565268, 4945707, 6594276, 6847902, 9891414, 13695804, 14837121, 19782828, 29674242, 44511363, 59348484, 89022726, 178045452]

約数ペア:

[(1, 178045452), (2, 89022726), (3, 59348484), (4, 44511363), (6, 29674242), (9, 19782828), (12, 14837121), (13, 13695804), (18, 9891414), (26, 6847902), (27, 6594276), (36, 4945707), (39, 4565268), (41, 4342572), (52, 3423951), (54, 3297138), (78, 2282634), (81, 2198092), (82, 2171286), (108, 1648569), (117, 1521756), (123, 1447524), (156, 1141317), (162, 1099046), (164, 1085643), (234, 760878), (246, 723762), (324, 549523), (351, 507252), (369, 482508), (468, 380439), (492, 361881), (533, 334044), (702, 253626), (738, 241254), (1031, 172692), (1053, 169084), (1066, 167022), (1107, 160836), (1404, 126813), (1476, 120627), (1599, 111348), (2062, 86346), (2106, 84542), (2132, 83511), (2214, 80418), (3093, 57564), (3198, 55674), (3321, 53612), (4124, 43173), (4212, 42271), (4428, 40209), (4797, 37116), (6186, 28782), (6396, 27837), (6642, 26806), (9279, 19188), (9594, 18558), (12372, 14391), (13284, 13403)]