174399732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 497624400

約数和(自身を除く): 323224668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 61, 78, 82, 117, 122, 123, 149, 156, 164, 183, 234, 244, 246, 298, 366, 369, 447, 468, 492, 533, 549, 596, 732, 738, 793, 894, 1066, 1098, 1341, 1476, 1586, 1599, 1788, 1937, 2132, 2196, 2379, 2501, 2682, 3172, 3198, 3874, 4758, 4797, 5002, 5364, 5811, 6109, 6396, 7137, 7503, 7748, 9089, 9516, 9594, 10004, 11622, 12218, 14274, 15006, 17433, 18178, 18327, 19188, 22509, 23244, 24436, 27267, 28548, 30012, 32513, 34866, 36356, 36654, 45018, 54534, 54981, 65026, 69732, 73308, 79417, 81801, 90036, 97539, 109068, 109962, 118157, 130052, 158834, 163602, 195078, 219924, 236314, 238251, 292617, 317668, 327204, 354471, 372649, 390156, 472628, 476502, 585234, 708942, 714753, 745298, 953004, 1063413, 1117947, 1170468, 1417884, 1429506, 1490596, 2126826, 2235894, 2859012, 3353841, 4253652, 4471788, 4844437, 6707682, 9688874, 13415364, 14533311, 19377748, 29066622, 43599933, 58133244, 87199866, 174399732]

約数ペア:

[(1, 174399732), (2, 87199866), (3, 58133244), (4, 43599933), (6, 29066622), (9, 19377748), (12, 14533311), (13, 13415364), (18, 9688874), (26, 6707682), (36, 4844437), (39, 4471788), (41, 4253652), (52, 3353841), (61, 2859012), (78, 2235894), (82, 2126826), (117, 1490596), (122, 1429506), (123, 1417884), (149, 1170468), (156, 1117947), (164, 1063413), (183, 953004), (234, 745298), (244, 714753), (246, 708942), (298, 585234), (366, 476502), (369, 472628), (447, 390156), (468, 372649), (492, 354471), (533, 327204), (549, 317668), (596, 292617), (732, 238251), (738, 236314), (793, 219924), (894, 195078), (1066, 163602), (1098, 158834), (1341, 130052), (1476, 118157), (1586, 109962), (1599, 109068), (1788, 97539), (1937, 90036), (2132, 81801), (2196, 79417), (2379, 73308), (2501, 69732), (2682, 65026), (3172, 54981), (3198, 54534), (3874, 45018), (4758, 36654), (4797, 36356), (5002, 34866), (5364, 32513), (5811, 30012), (6109, 28548), (6396, 27267), (7137, 24436), (7503, 23244), (7748, 22509), (9089, 19188), (9516, 18327), (9594, 18178), (10004, 17433), (11622, 15006), (12218, 14274)]