151531728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4796

約数の個数: 80

約数和(自身を含む): 422651520

約数和(自身を除く): 271119792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 4733, 5336, 8004, 9466, 10672, 14199, 16008, 18932, 28398, 32016, 37864, 56796, 75728, 108859, 113592, 137257, 217718, 227184, 274514, 326577, 411771, 435436, 549028, 653154, 823542, 870872, 1098056, 1306308, 1647084, 1741744, 2196112, 2612616, 3156911, 3294168, 5225232, 6313822, 6588336, 9470733, 12627644, 18941466, 25255288, 37882932, 50510576, 75765864, 151531728]

約数ペア:

[(1, 151531728), (2, 75765864), (3, 50510576), (4, 37882932), (6, 25255288), (8, 18941466), (12, 12627644), (16, 9470733), (23, 6588336), (24, 6313822), (29, 5225232), (46, 3294168), (48, 3156911), (58, 2612616), (69, 2196112), (87, 1741744), (92, 1647084), (116, 1306308), (138, 1098056), (174, 870872), (184, 823542), (232, 653154), (276, 549028), (348, 435436), (368, 411771), (464, 326577), (552, 274514), (667, 227184), (696, 217718), (1104, 137257), (1334, 113592), (1392, 108859), (2001, 75728), (2668, 56796), (4002, 37864), (4733, 32016), (5336, 28398), (8004, 18932), (9466, 16008), (10672, 14199)]