133175628

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 355031040

約数和(自身を除く): 221855412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2539, 2914, 4371, 5078, 5828, 7617, 8742, 10156, 13113, 15234, 17484, 22851, 26226, 30468, 45702, 52452, 78709, 91404, 119333, 157418, 236127, 238666, 314836, 357999, 472254, 477332, 708381, 715998, 944508, 1073997, 1416762, 1431996, 2147994, 2833524, 3699323, 4295988, 7398646, 11097969, 14797292, 22195938, 33293907, 44391876, 66587814, 133175628]

約数ペア:

[(1, 133175628), (2, 66587814), (3, 44391876), (4, 33293907), (6, 22195938), (9, 14797292), (12, 11097969), (18, 7398646), (31, 4295988), (36, 3699323), (47, 2833524), (62, 2147994), (93, 1431996), (94, 1416762), (124, 1073997), (141, 944508), (186, 715998), (188, 708381), (279, 477332), (282, 472254), (372, 357999), (423, 314836), (558, 238666), (564, 236127), (846, 157418), (1116, 119333), (1457, 91404), (1692, 78709), (2539, 52452), (2914, 45702), (4371, 30468), (5078, 26226), (5828, 22851), (7617, 17484), (8742, 15234), (10156, 13113)]