123660264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1451

約数の個数: 128

約数和(自身を含む): 390055680

約数和(自身を除く): 266395416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1381, 1599, 1722, 2132, 2184, 2296, 2762, 3198, 3444, 3731, 4143, 4264, 5524, 6396, 6888, 7462, 8286, 9667, 11048, 11193, 12792, 14924, 16572, 17953, 19334, 22386, 29001, 29848, 33144, 35906, 38668, 44772, 53859, 56621, 58002, 71812, 77336, 89544, 107718, 113242, 116004, 125671, 143624, 169863, 215436, 226484, 232008, 251342, 339726, 377013, 396347, 430872, 452968, 502684, 679452, 736073, 754026, 792694, 1005368, 1189041, 1358904, 1472146, 1508052, 1585388, 2208219, 2378082, 2944292, 3016104, 3170776, 4416438, 4756164, 5152511, 5888584, 8832876, 9512328, 10305022, 15457533, 17665752, 20610044, 30915066, 41220088, 61830132, 123660264]

約数ペア:

[(1, 123660264), (2, 61830132), (3, 41220088), (4, 30915066), (6, 20610044), (7, 17665752), (8, 15457533), (12, 10305022), (13, 9512328), (14, 8832876), (21, 5888584), (24, 5152511), (26, 4756164), (28, 4416438), (39, 3170776), (41, 3016104), (42, 2944292), (52, 2378082), (56, 2208219), (78, 1585388), (82, 1508052), (84, 1472146), (91, 1358904), (104, 1189041), (123, 1005368), (156, 792694), (164, 754026), (168, 736073), (182, 679452), (246, 502684), (273, 452968), (287, 430872), (312, 396347), (328, 377013), (364, 339726), (492, 251342), (533, 232008), (546, 226484), (574, 215436), (728, 169863), (861, 143624), (984, 125671), (1066, 116004), (1092, 113242), (1148, 107718), (1381, 89544), (1599, 77336), (1722, 71812), (2132, 58002), (2184, 56621), (2296, 53859), (2762, 44772), (3198, 38668), (3444, 35906), (3731, 33144), (4143, 29848), (4264, 29001), (5524, 22386), (6396, 19334), (6888, 17953), (7462, 16572), (8286, 14924), (9667, 12792), (11048, 11193)]