166375188

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 507528000

約数和(自身を除く): 341152812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 149, 189, 196, 211, 252, 294, 298, 378, 422, 441, 447, 588, 596, 633, 756, 844, 882, 894, 1043, 1266, 1323, 1341, 1477, 1764, 1788, 1899, 2086, 2532, 2646, 2682, 2954, 3129, 3798, 4023, 4172, 4431, 5292, 5364, 5697, 5908, 6258, 7301, 7596, 8046, 8862, 9387, 10339, 11394, 12516, 13293, 14602, 16092, 17724, 18774, 20678, 21903, 22788, 26586, 28161, 29204, 31017, 31439, 37548, 39879, 41356, 43806, 53172, 56322, 62034, 62878, 65709, 79758, 87612, 93051, 94317, 112644, 124068, 125756, 131418, 159516, 186102, 188634, 197127, 220073, 262836, 279153, 282951, 372204, 377268, 394254, 440146, 558306, 565902, 660219, 788508, 848853, 880292, 1116612, 1131804, 1320438, 1540511, 1697706, 1980657, 2640876, 3081022, 3395412, 3961314, 4621533, 5941971, 6162044, 7922628, 9243066, 11883942, 13864599, 18486132, 23767884, 27729198, 41593797, 55458396, 83187594, 166375188]

約数ペア:

[(1, 166375188), (2, 83187594), (3, 55458396), (4, 41593797), (6, 27729198), (7, 23767884), (9, 18486132), (12, 13864599), (14, 11883942), (18, 9243066), (21, 7922628), (27, 6162044), (28, 5941971), (36, 4621533), (42, 3961314), (49, 3395412), (54, 3081022), (63, 2640876), (84, 1980657), (98, 1697706), (108, 1540511), (126, 1320438), (147, 1131804), (149, 1116612), (189, 880292), (196, 848853), (211, 788508), (252, 660219), (294, 565902), (298, 558306), (378, 440146), (422, 394254), (441, 377268), (447, 372204), (588, 282951), (596, 279153), (633, 262836), (756, 220073), (844, 197127), (882, 188634), (894, 186102), (1043, 159516), (1266, 131418), (1323, 125756), (1341, 124068), (1477, 112644), (1764, 94317), (1788, 93051), (1899, 87612), (2086, 79758), (2532, 65709), (2646, 62878), (2682, 62034), (2954, 56322), (3129, 53172), (3798, 43806), (4023, 41356), (4172, 39879), (4431, 37548), (5292, 31439), (5364, 31017), (5697, 29204), (5908, 28161), (6258, 26586), (7301, 22788), (7596, 21903), (8046, 20678), (8862, 18774), (9387, 17724), (10339, 16092), (11394, 14602), (12516, 13293)]