138479796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1102

約数の個数: 144

約数和(自身を含む): 441762048

約数和(自身を除く): 303282252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 1031, 1066, 1092, 1148, 1476, 1599, 1638, 1722, 2062, 2132, 2583, 3093, 3198, 3276, 3444, 3731, 4124, 4797, 5166, 6186, 6396, 7217, 7462, 9279, 9594, 10332, 11193, 12372, 13403, 14434, 14924, 18558, 19188, 21651, 22386, 26806, 28868, 33579, 37116, 40209, 42271, 43302, 44772, 53612, 64953, 67158, 80418, 84542, 86604, 93821, 120627, 126813, 129906, 134316, 160836, 169084, 187642, 241254, 253626, 259812, 281463, 295897, 375284, 380439, 482508, 507252, 549523, 562926, 591794, 760878, 844389, 887691, 1099046, 1125852, 1183588, 1521756, 1648569, 1688778, 1775382, 2198092, 2663073, 3297138, 3377556, 3550764, 3846661, 4945707, 5326146, 6594276, 7693322, 9891414, 10652292, 11539983, 15386644, 19782828, 23079966, 34619949, 46159932, 69239898, 138479796]

約数ペア:

[(1, 138479796), (2, 69239898), (3, 46159932), (4, 34619949), (6, 23079966), (7, 19782828), (9, 15386644), (12, 11539983), (13, 10652292), (14, 9891414), (18, 7693322), (21, 6594276), (26, 5326146), (28, 4945707), (36, 3846661), (39, 3550764), (41, 3377556), (42, 3297138), (52, 2663073), (63, 2198092), (78, 1775382), (82, 1688778), (84, 1648569), (91, 1521756), (117, 1183588), (123, 1125852), (126, 1099046), (156, 887691), (164, 844389), (182, 760878), (234, 591794), (246, 562926), (252, 549523), (273, 507252), (287, 482508), (364, 380439), (369, 375284), (468, 295897), (492, 281463), (533, 259812), (546, 253626), (574, 241254), (738, 187642), (819, 169084), (861, 160836), (1031, 134316), (1066, 129906), (1092, 126813), (1148, 120627), (1476, 93821), (1599, 86604), (1638, 84542), (1722, 80418), (2062, 67158), (2132, 64953), (2583, 53612), (3093, 44772), (3198, 43302), (3276, 42271), (3444, 40209), (3731, 37116), (4124, 33579), (4797, 28868), (5166, 26806), (6186, 22386), (6396, 21651), (7217, 19188), (7462, 18558), (9279, 14924), (9594, 14434), (10332, 13403), (11193, 12372)]