231882144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 698544000

約数和(自身を除く): 466661856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 43, 48, 52, 58, 78, 86, 87, 96, 104, 116, 129, 149, 156, 172, 174, 208, 232, 258, 298, 312, 344, 348, 377, 416, 447, 464, 516, 559, 596, 624, 688, 696, 754, 894, 928, 1032, 1118, 1131, 1192, 1247, 1248, 1376, 1392, 1508, 1677, 1788, 1937, 2064, 2236, 2262, 2384, 2494, 2784, 3016, 3354, 3576, 3741, 3874, 4128, 4321, 4472, 4524, 4768, 4988, 5811, 6032, 6407, 6708, 7152, 7482, 7748, 8642, 8944, 9048, 9976, 11622, 12064, 12814, 12963, 13416, 14304, 14964, 15496, 16211, 17284, 17888, 18096, 19221, 19952, 23244, 25628, 25926, 26832, 29928, 30992, 32422, 34568, 36192, 38442, 39904, 46488, 48633, 51256, 51852, 53664, 56173, 59856, 61984, 64844, 69136, 76884, 83291, 92976, 97266, 102512, 103704, 112346, 119712, 129688, 138272, 153768, 166582, 168519, 185803, 185952, 194532, 205024, 207408, 224692, 249873, 259376, 307536, 333164, 337038, 371606, 389064, 414816, 449384, 499746, 518752, 557409, 615072, 666328, 674076, 743212, 778128, 898768, 999492, 1114818, 1332656, 1348152, 1486424, 1556256, 1797536, 1998984, 2229636, 2415439, 2665312, 2696304, 2972848, 3997968, 4459272, 4830878, 5392608, 5945696, 7246317, 7995936, 8918544, 9661756, 14492634, 17837088, 19323512, 28985268, 38647024, 57970536, 77294048, 115941072, 231882144]

約数ペア:

[(1, 231882144), (2, 115941072), (3, 77294048), (4, 57970536), (6, 38647024), (8, 28985268), (12, 19323512), (13, 17837088), (16, 14492634), (24, 9661756), (26, 8918544), (29, 7995936), (32, 7246317), (39, 5945696), (43, 5392608), (48, 4830878), (52, 4459272), (58, 3997968), (78, 2972848), (86, 2696304), (87, 2665312), (96, 2415439), (104, 2229636), (116, 1998984), (129, 1797536), (149, 1556256), (156, 1486424), (172, 1348152), (174, 1332656), (208, 1114818), (232, 999492), (258, 898768), (298, 778128), (312, 743212), (344, 674076), (348, 666328), (377, 615072), (416, 557409), (447, 518752), (464, 499746), (516, 449384), (559, 414816), (596, 389064), (624, 371606), (688, 337038), (696, 333164), (754, 307536), (894, 259376), (928, 249873), (1032, 224692), (1118, 207408), (1131, 205024), (1192, 194532), (1247, 185952), (1248, 185803), (1376, 168519), (1392, 166582), (1508, 153768), (1677, 138272), (1788, 129688), (1937, 119712), (2064, 112346), (2236, 103704), (2262, 102512), (2384, 97266), (2494, 92976), (2784, 83291), (3016, 76884), (3354, 69136), (3576, 64844), (3741, 61984), (3874, 59856), (4128, 56173), (4321, 53664), (4472, 51852), (4524, 51256), (4768, 48633), (4988, 46488), (5811, 39904), (6032, 38442), (6407, 36192), (6708, 34568), (7152, 32422), (7482, 30992), (7748, 29928), (8642, 26832), (8944, 25926), (9048, 25628), (9976, 23244), (11622, 19952), (12064, 19221), (12814, 18096), (12963, 17888), (13416, 17284), (14304, 16211), (14964, 15496)]