138673416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26627}}^1$

素因数の和:26674

約数の個数: 64

約数和(自身を含む): 409006080

約数和(自身を除く): 270332664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 26627, 53254, 79881, 106508, 159762, 186389, 213016, 319524, 372778, 559167, 639048, 745556, 825437, 1118334, 1491112, 1650874, 2236668, 2476311, 3301748, 4473336, 4952622, 5778059, 6603496, 9905244, 11556118, 17334177, 19810488, 23112236, 34668354, 46224472, 69336708, 138673416]

約数ペア:

[(1, 138673416), (2, 69336708), (3, 46224472), (4, 34668354), (6, 23112236), (7, 19810488), (8, 17334177), (12, 11556118), (14, 9905244), (21, 6603496), (24, 5778059), (28, 4952622), (31, 4473336), (42, 3301748), (56, 2476311), (62, 2236668), (84, 1650874), (93, 1491112), (124, 1118334), (168, 825437), (186, 745556), (217, 639048), (248, 559167), (372, 372778), (434, 319524), (651, 213016), (744, 186389), (868, 159762), (1302, 106508), (1736, 79881), (2604, 53254), (5208, 26627)]