151178976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 467812800

約数和(自身を除く): 316633824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 149, 156, 208, 234, 271, 288, 298, 312, 416, 447, 468, 542, 596, 624, 813, 894, 936, 1084, 1192, 1248, 1341, 1626, 1788, 1872, 1937, 2168, 2384, 2439, 2682, 3252, 3523, 3576, 3744, 3874, 4336, 4768, 4878, 5364, 5811, 6504, 7046, 7152, 7748, 8672, 9756, 10569, 10728, 11622, 13008, 14092, 14304, 15496, 17433, 19512, 21138, 21456, 23244, 26016, 28184, 30992, 31707, 34866, 39024, 40379, 42276, 42912, 46488, 56368, 61984, 63414, 69732, 78048, 80758, 84552, 92976, 112736, 121137, 126828, 139464, 161516, 169104, 185952, 242274, 253656, 278928, 323032, 338208, 363411, 484548, 507312, 524927, 557856, 646064, 726822, 969096, 1014624, 1049854, 1292128, 1453644, 1574781, 1938192, 2099708, 2907288, 3149562, 3876384, 4199416, 4724343, 5814576, 6299124, 8398832, 9448686, 11629152, 12598248, 16797664, 18897372, 25196496, 37794744, 50392992, 75589488, 151178976]

約数ペア:

[(1, 151178976), (2, 75589488), (3, 50392992), (4, 37794744), (6, 25196496), (8, 18897372), (9, 16797664), (12, 12598248), (13, 11629152), (16, 9448686), (18, 8398832), (24, 6299124), (26, 5814576), (32, 4724343), (36, 4199416), (39, 3876384), (48, 3149562), (52, 2907288), (72, 2099708), (78, 1938192), (96, 1574781), (104, 1453644), (117, 1292128), (144, 1049854), (149, 1014624), (156, 969096), (208, 726822), (234, 646064), (271, 557856), (288, 524927), (298, 507312), (312, 484548), (416, 363411), (447, 338208), (468, 323032), (542, 278928), (596, 253656), (624, 242274), (813, 185952), (894, 169104), (936, 161516), (1084, 139464), (1192, 126828), (1248, 121137), (1341, 112736), (1626, 92976), (1788, 84552), (1872, 80758), (1937, 78048), (2168, 69732), (2384, 63414), (2439, 61984), (2682, 56368), (3252, 46488), (3523, 42912), (3576, 42276), (3744, 40379), (3874, 39024), (4336, 34866), (4768, 31707), (4878, 30992), (5364, 28184), (5811, 26016), (6504, 23244), (7046, 21456), (7152, 21138), (7748, 19512), (8672, 17433), (9756, 15496), (10569, 14304), (10728, 14092), (11622, 13008)]