157175928

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 560196000

約数和(自身を除く): 403020072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 49, 52, 56, 63, 69, 72, 78, 84, 91, 92, 98, 104, 117, 126, 138, 147, 149, 156, 161, 168, 182, 184, 196, 207, 234, 252, 273, 276, 294, 298, 299, 312, 322, 364, 392, 414, 441, 447, 468, 483, 504, 546, 552, 588, 596, 598, 637, 644, 728, 819, 828, 882, 894, 897, 936, 966, 1043, 1092, 1127, 1176, 1192, 1196, 1274, 1288, 1341, 1449, 1638, 1656, 1764, 1788, 1794, 1911, 1932, 1937, 2086, 2093, 2184, 2254, 2392, 2548, 2682, 2691, 2898, 3129, 3276, 3381, 3427, 3528, 3576, 3588, 3822, 3864, 3874, 4172, 4186, 4508, 5096, 5364, 5382, 5733, 5796, 5811, 6258, 6279, 6552, 6762, 6854, 7176, 7301, 7644, 7748, 8344, 8372, 9016, 9387, 10143, 10281, 10728, 10764, 11466, 11592, 11622, 12516, 12558, 13524, 13559, 13708, 14602, 14651, 15288, 15496, 16744, 17433, 18774, 18837, 20286, 20562, 21528, 21903, 22932, 23244, 23989, 25032, 25116, 27048, 27118, 27416, 29204, 29302, 30843, 34866, 37548, 37674, 40572, 40677, 41124, 43806, 43953, 44551, 45864, 46488, 47978, 50232, 54236, 58408, 58604, 61686, 65709, 69732, 71967, 75096, 75348, 81144, 81354, 82248, 87612, 87906, 89102, 94913, 95956, 108472, 117208, 122031, 123372, 131418, 131859, 133653, 139464, 143934, 150696, 162708, 167923, 175224, 175812, 178204, 189826, 191912, 215901, 244062, 246744, 262836, 263718, 267306, 284739, 287868, 311857, 325416, 335846, 351624, 356408, 379652, 400959, 431802, 488124, 503769, 525672, 527436, 534612, 569478, 575736, 623714, 671692, 759304, 801918, 854217, 863604, 935571, 976248, 1007538, 1054872, 1069224, 1138956, 1247428, 1343384, 1511307, 1603836, 1708434, 1727208, 1871142, 2015076, 2182999, 2277912, 2494856, 2806713, 3022614, 3207672, 3416868, 3742284, 4030152, 4365998, 5613426, 6045228, 6548997, 6833736, 7484568, 8731996, 11226852, 12090456, 13097994, 17463992, 19646991, 22453704, 26195988, 39293982, 52391976, 78587964, 157175928]

約数ペア:

[(1, 157175928), (2, 78587964), (3, 52391976), (4, 39293982), (6, 26195988), (7, 22453704), (8, 19646991), (9, 17463992), (12, 13097994), (13, 12090456), (14, 11226852), (18, 8731996), (21, 7484568), (23, 6833736), (24, 6548997), (26, 6045228), (28, 5613426), (36, 4365998), (39, 4030152), (42, 3742284), (46, 3416868), (49, 3207672), (52, 3022614), (56, 2806713), (63, 2494856), (69, 2277912), (72, 2182999), (78, 2015076), (84, 1871142), (91, 1727208), (92, 1708434), (98, 1603836), (104, 1511307), (117, 1343384), (126, 1247428), (138, 1138956), (147, 1069224), (149, 1054872), (156, 1007538), (161, 976248), (168, 935571), (182, 863604), (184, 854217), (196, 801918), (207, 759304), (234, 671692), (252, 623714), (273, 575736), (276, 569478), (294, 534612), (298, 527436), (299, 525672), (312, 503769), (322, 488124), (364, 431802), (392, 400959), (414, 379652), (441, 356408), (447, 351624), (468, 335846), (483, 325416), (504, 311857), (546, 287868), (552, 284739), (588, 267306), (596, 263718), (598, 262836), (637, 246744), (644, 244062), (728, 215901), (819, 191912), (828, 189826), (882, 178204), (894, 175812), (897, 175224), (936, 167923), (966, 162708), (1043, 150696), (1092, 143934), (1127, 139464), (1176, 133653), (1192, 131859), (1196, 131418), (1274, 123372), (1288, 122031), (1341, 117208), (1449, 108472), (1638, 95956), (1656, 94913), (1764, 89102), (1788, 87906), (1794, 87612), (1911, 82248), (1932, 81354), (1937, 81144), (2086, 75348), (2093, 75096), (2184, 71967), (2254, 69732), (2392, 65709), (2548, 61686), (2682, 58604), (2691, 58408), (2898, 54236), (3129, 50232), (3276, 47978), (3381, 46488), (3427, 45864), (3528, 44551), (3576, 43953), (3588, 43806), (3822, 41124), (3864, 40677), (3874, 40572), (4172, 37674), (4186, 37548), (4508, 34866), (5096, 30843), (5364, 29302), (5382, 29204), (5733, 27416), (5796, 27118), (5811, 27048), (6258, 25116), (6279, 25032), (6552, 23989), (6762, 23244), (6854, 22932), (7176, 21903), (7301, 21528), (7644, 20562), (7748, 20286), (8344, 18837), (8372, 18774), (9016, 17433), (9387, 16744), (10143, 15496), (10281, 15288), (10728, 14651), (10764, 14602), (11466, 13708), (11592, 13559), (11622, 13524), (12516, 12558)]