121612608

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 168

約数和(自身を含む): 381381000

約数和(自身を除く): 259768392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 109, 117, 144, 149, 156, 192, 208, 218, 234, 288, 298, 312, 327, 416, 436, 447, 468, 576, 596, 624, 654, 832, 872, 894, 936, 981, 1192, 1248, 1308, 1341, 1417, 1744, 1788, 1872, 1937, 1962, 2384, 2496, 2616, 2682, 2834, 3488, 3576, 3744, 3874, 3924, 4251, 4768, 5232, 5364, 5668, 5811, 6976, 7152, 7488, 7748, 7848, 8502, 9536, 10464, 10728, 11336, 11622, 12753, 14304, 15496, 15696, 16241, 17004, 17433, 20928, 21456, 22672, 23244, 25506, 28608, 30992, 31392, 32482, 34008, 34866, 42912, 45344, 46488, 48723, 51012, 61984, 62784, 64964, 68016, 69732, 85824, 90688, 92976, 97446, 102024, 123968, 129928, 136032, 139464, 146169, 185952, 194892, 204048, 211133, 259856, 272064, 278928, 292338, 371904, 389784, 408096, 422266, 519712, 557856, 584676, 633399, 779568, 816192, 844532, 1039424, 1115712, 1169352, 1266798, 1559136, 1689064, 1900197, 2338704, 2533596, 3118272, 3378128, 3800394, 4677408, 5067192, 6756256, 7600788, 9354816, 10134384, 13512512, 15201576, 20268768, 30403152, 40537536, 60806304, 121612608]

約数ペア:

[(1, 121612608), (2, 60806304), (3, 40537536), (4, 30403152), (6, 20268768), (8, 15201576), (9, 13512512), (12, 10134384), (13, 9354816), (16, 7600788), (18, 6756256), (24, 5067192), (26, 4677408), (32, 3800394), (36, 3378128), (39, 3118272), (48, 2533596), (52, 2338704), (64, 1900197), (72, 1689064), (78, 1559136), (96, 1266798), (104, 1169352), (109, 1115712), (117, 1039424), (144, 844532), (149, 816192), (156, 779568), (192, 633399), (208, 584676), (218, 557856), (234, 519712), (288, 422266), (298, 408096), (312, 389784), (327, 371904), (416, 292338), (436, 278928), (447, 272064), (468, 259856), (576, 211133), (596, 204048), (624, 194892), (654, 185952), (832, 146169), (872, 139464), (894, 136032), (936, 129928), (981, 123968), (1192, 102024), (1248, 97446), (1308, 92976), (1341, 90688), (1417, 85824), (1744, 69732), (1788, 68016), (1872, 64964), (1937, 62784), (1962, 61984), (2384, 51012), (2496, 48723), (2616, 46488), (2682, 45344), (2834, 42912), (3488, 34866), (3576, 34008), (3744, 32482), (3874, 31392), (3924, 30992), (4251, 28608), (4768, 25506), (5232, 23244), (5364, 22672), (5668, 21456), (5811, 20928), (6976, 17433), (7152, 17004), (7488, 16241), (7748, 15696), (7848, 15496), (8502, 14304), (9536, 12753), (10464, 11622), (10728, 11336)]