158354374

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 246518568

約数和(自身を除く): 88164194

約数列:

[1, 2, 47, 73, 94, 146, 491, 982, 2209, 3431, 4418, 6862, 23077, 35843, 46154, 71686, 161257, 322514, 1084619, 1684621, 2169238, 3369242, 79177187, 158354374]

約数ペア:

[(1, 158354374), (2, 79177187), (47, 3369242), (73, 2169238), (94, 1684621), (146, 1084619), (491, 322514), (982, 161257), (2209, 71686), (3431, 46154), (4418, 35843), (6862, 23077)]