146540960

素因数分解:

$2^5\times 5^1\times {\mathrm{915881}}^1$

素因数の和:915896

約数の個数: 24

約数和(自身を含む): 346203396

約数和(自身を除く): 199662436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 915881, 1831762, 3663524, 4579405, 7327048, 9158810, 14654096, 18317620, 29308192, 36635240, 73270480, 146540960]

約数ペア:

[(1, 146540960), (2, 73270480), (4, 36635240), (5, 29308192), (8, 18317620), (10, 14654096), (16, 9158810), (20, 7327048), (32, 4579405), (40, 3663524), (80, 1831762), (160, 915881)]