158932386

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{205339}}^1$

素因数の和:205390

約数の個数: 24

約数和(自身を含む): 352363440

約数和(自身を除く): 193431054

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 205339, 410678, 616017, 1232034, 1848051, 3696102, 8829577, 17659154, 26488731, 52977462, 79466193, 158932386]

約数ペア:

[(1, 158932386), (2, 79466193), (3, 52977462), (6, 26488731), (9, 17659154), (18, 8829577), (43, 3696102), (86, 1848051), (129, 1232034), (258, 616017), (387, 410678), (774, 205339)]