118519524

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 325573248

約数和(自身を除く): 207053724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 81, 86, 94, 108, 129, 141, 162, 172, 181, 188, 258, 282, 324, 362, 387, 423, 516, 543, 564, 724, 774, 846, 1086, 1161, 1269, 1548, 1629, 1692, 2021, 2172, 2322, 2538, 3258, 3483, 3807, 4042, 4644, 4887, 5076, 6063, 6516, 6966, 7614, 7783, 8084, 8507, 9774, 12126, 13932, 14661, 15228, 15566, 17014, 18189, 19548, 23349, 24252, 25521, 29322, 31132, 34028, 36378, 46698, 51042, 54567, 58644, 70047, 72756, 76563, 93396, 102084, 109134, 140094, 153126, 163701, 210141, 218268, 229689, 280188, 306252, 327402, 365801, 420282, 459378, 630423, 654804, 689067, 731602, 840564, 918756, 1097403, 1260846, 1378134, 1463204, 2194806, 2521692, 2756268, 3292209, 4389612, 6584418, 9876627, 13168836, 19753254, 29629881, 39506508, 59259762, 118519524]

約数ペア:

[(1, 118519524), (2, 59259762), (3, 39506508), (4, 29629881), (6, 19753254), (9, 13168836), (12, 9876627), (18, 6584418), (27, 4389612), (36, 3292209), (43, 2756268), (47, 2521692), (54, 2194806), (81, 1463204), (86, 1378134), (94, 1260846), (108, 1097403), (129, 918756), (141, 840564), (162, 731602), (172, 689067), (181, 654804), (188, 630423), (258, 459378), (282, 420282), (324, 365801), (362, 327402), (387, 306252), (423, 280188), (516, 229689), (543, 218268), (564, 210141), (724, 163701), (774, 153126), (846, 140094), (1086, 109134), (1161, 102084), (1269, 93396), (1548, 76563), (1629, 72756), (1692, 70047), (2021, 58644), (2172, 54567), (2322, 51042), (2538, 46698), (3258, 36378), (3483, 34028), (3807, 31132), (4042, 29322), (4644, 25521), (4887, 24252), (5076, 23349), (6063, 19548), (6516, 18189), (6966, 17014), (7614, 15566), (7783, 15228), (8084, 14661), (8507, 13932), (9774, 12126)]