128527518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3060179}}^1$

素因数の和:3060191

約数の個数: 16

約数和(自身を含む): 293777280

約数和(自身を除く): 165249762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3060179, 6120358, 9180537, 18361074, 21421253, 42842506, 64263759, 128527518]

約数ペア:

[(1, 128527518), (2, 64263759), (3, 42842506), (6, 21421253), (7, 18361074), (14, 9180537), (21, 6120358), (42, 3060179)]