131322672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 426535200

約数和(自身を除く): 295212528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 41, 48, 52, 58, 59, 72, 78, 82, 87, 104, 116, 117, 118, 123, 144, 156, 164, 174, 177, 208, 232, 234, 236, 246, 261, 312, 328, 348, 354, 369, 377, 464, 468, 472, 492, 522, 531, 533, 624, 656, 696, 708, 738, 754, 767, 936, 944, 984, 1044, 1062, 1066, 1131, 1189, 1392, 1416, 1476, 1508, 1534, 1599, 1711, 1872, 1968, 2088, 2124, 2132, 2262, 2301, 2378, 2419, 2832, 2952, 3016, 3068, 3198, 3393, 3422, 3567, 4176, 4248, 4264, 4524, 4602, 4756, 4797, 4838, 5133, 5904, 6032, 6136, 6396, 6786, 6844, 6903, 7134, 7257, 8496, 8528, 9048, 9204, 9512, 9594, 9676, 10266, 10701, 12272, 12792, 13572, 13688, 13806, 14268, 14514, 15399, 15457, 18096, 18408, 19024, 19188, 19352, 20532, 21402, 21771, 22243, 25584, 27144, 27376, 27612, 28536, 29028, 30798, 30914, 31447, 36816, 38376, 38704, 41064, 42804, 43542, 44486, 46371, 54288, 55224, 57072, 58056, 61596, 61828, 62894, 66729, 70151, 76752, 82128, 85608, 87084, 88972, 92742, 94341, 110448, 116112, 123192, 123656, 125788, 133458, 139113, 140302, 171216, 174168, 177944, 185484, 188682, 200187, 210453, 246384, 247312, 251576, 266916, 278226, 280604, 283023, 348336, 355888, 370968, 377364, 400374, 420906, 503152, 533832, 556452, 561208, 566046, 631359, 741936, 754728, 800748, 841812, 911963, 1067664, 1112904, 1122416, 1132092, 1262718, 1509456, 1601496, 1683624, 1823926, 2225808, 2264184, 2525436, 2735889, 3202992, 3367248, 3647852, 4528368, 5050872, 5471778, 7295704, 8207667, 10101744, 10943556, 14591408, 16415334, 21887112, 32830668, 43774224, 65661336, 131322672]

約数ペア:

[(1, 131322672), (2, 65661336), (3, 43774224), (4, 32830668), (6, 21887112), (8, 16415334), (9, 14591408), (12, 10943556), (13, 10101744), (16, 8207667), (18, 7295704), (24, 5471778), (26, 5050872), (29, 4528368), (36, 3647852), (39, 3367248), (41, 3202992), (48, 2735889), (52, 2525436), (58, 2264184), (59, 2225808), (72, 1823926), (78, 1683624), (82, 1601496), (87, 1509456), (104, 1262718), (116, 1132092), (117, 1122416), (118, 1112904), (123, 1067664), (144, 911963), (156, 841812), (164, 800748), (174, 754728), (177, 741936), (208, 631359), (232, 566046), (234, 561208), (236, 556452), (246, 533832), (261, 503152), (312, 420906), (328, 400374), (348, 377364), (354, 370968), (369, 355888), (377, 348336), (464, 283023), (468, 280604), (472, 278226), (492, 266916), (522, 251576), (531, 247312), (533, 246384), (624, 210453), (656, 200187), (696, 188682), (708, 185484), (738, 177944), (754, 174168), (767, 171216), (936, 140302), (944, 139113), (984, 133458), (1044, 125788), (1062, 123656), (1066, 123192), (1131, 116112), (1189, 110448), (1392, 94341), (1416, 92742), (1476, 88972), (1508, 87084), (1534, 85608), (1599, 82128), (1711, 76752), (1872, 70151), (1968, 66729), (2088, 62894), (2124, 61828), (2132, 61596), (2262, 58056), (2301, 57072), (2378, 55224), (2419, 54288), (2832, 46371), (2952, 44486), (3016, 43542), (3068, 42804), (3198, 41064), (3393, 38704), (3422, 38376), (3567, 36816), (4176, 31447), (4248, 30914), (4264, 30798), (4524, 29028), (4602, 28536), (4756, 27612), (4797, 27376), (4838, 27144), (5133, 25584), (5904, 22243), (6032, 21771), (6136, 21402), (6396, 20532), (6786, 19352), (6844, 19188), (6903, 19024), (7134, 18408), (7257, 18096), (8496, 15457), (8528, 15399), (9048, 14514), (9204, 14268), (9512, 13806), (9594, 13688), (9676, 13572), (10266, 12792), (10701, 12272)]