157923410

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{47711}}^1$

素因数の和:48049

約数の個数: 16

約数和(自身を含む): 285126912

約数和(自身を除く): 127203502

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 47711, 95422, 238555, 477110, 15792341, 31584682, 78961705, 157923410]

約数ペア:

[(1, 157923410), (2, 78961705), (5, 31584682), (10, 15792341), (331, 477110), (662, 238555), (1655, 95422), (3310, 47711)]