151857456

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 409497600

約数和(自身を除く): 257640144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 127, 174, 232, 254, 348, 381, 464, 508, 696, 762, 859, 1016, 1392, 1524, 1718, 2032, 2577, 3048, 3436, 3683, 5154, 6096, 6872, 7366, 10308, 11049, 13744, 14732, 20616, 22098, 24911, 29464, 41232, 44196, 49822, 58928, 74733, 88392, 99644, 109093, 149466, 176784, 199288, 218186, 298932, 327279, 398576, 436372, 597864, 654558, 872744, 1195728, 1309116, 1745488, 2618232, 3163697, 5236464, 6327394, 9491091, 12654788, 18982182, 25309576, 37964364, 50619152, 75928728, 151857456]

約数ペア:

[(1, 151857456), (2, 75928728), (3, 50619152), (4, 37964364), (6, 25309576), (8, 18982182), (12, 12654788), (16, 9491091), (24, 6327394), (29, 5236464), (48, 3163697), (58, 2618232), (87, 1745488), (116, 1309116), (127, 1195728), (174, 872744), (232, 654558), (254, 597864), (348, 436372), (381, 398576), (464, 327279), (508, 298932), (696, 218186), (762, 199288), (859, 176784), (1016, 149466), (1392, 109093), (1524, 99644), (1718, 88392), (2032, 74733), (2577, 58928), (3048, 49822), (3436, 44196), (3683, 41232), (5154, 29464), (6096, 24911), (6872, 22098), (7366, 20616), (10308, 14732), (11049, 13744)]