153750828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2161}}^1$

素因数の和:2204

約数の個数: 108

約数和(自身を含む): 458923416

約数和(自身を除く): 305172588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2161, 2541, 3234, 3388, 4322, 5082, 5929, 6468, 6483, 8644, 10164, 11858, 12966, 15127, 17787, 23716, 23771, 25932, 30254, 35574, 45381, 47542, 60508, 71148, 71313, 90762, 95084, 105889, 142626, 166397, 181524, 211778, 261481, 285252, 317667, 332794, 423556, 499191, 522962, 635334, 665588, 784443, 998382, 1045924, 1164779, 1270668, 1568886, 1830367, 1996764, 2329558, 3137772, 3494337, 3660734, 4659116, 5491101, 6988674, 7321468, 10982202, 12812569, 13977348, 21964404, 25625138, 38437707, 51250276, 76875414, 153750828]

約数ペア:

[(1, 153750828), (2, 76875414), (3, 51250276), (4, 38437707), (6, 25625138), (7, 21964404), (11, 13977348), (12, 12812569), (14, 10982202), (21, 7321468), (22, 6988674), (28, 5491101), (33, 4659116), (42, 3660734), (44, 3494337), (49, 3137772), (66, 2329558), (77, 1996764), (84, 1830367), (98, 1568886), (121, 1270668), (132, 1164779), (147, 1045924), (154, 998382), (196, 784443), (231, 665588), (242, 635334), (294, 522962), (308, 499191), (363, 423556), (462, 332794), (484, 317667), (539, 285252), (588, 261481), (726, 211778), (847, 181524), (924, 166397), (1078, 142626), (1452, 105889), (1617, 95084), (1694, 90762), (2156, 71313), (2161, 71148), (2541, 60508), (3234, 47542), (3388, 45381), (4322, 35574), (5082, 30254), (5929, 25932), (6468, 23771), (6483, 23716), (8644, 17787), (10164, 15127), (11858, 12966)]