159579506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{18517}}^1$

素因数の和:18689

約数の個数: 16

約数和(自身を含む): 248881920

約数和(自身を除く): 89302414

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 18517, 37034, 574027, 1148054, 2573863, 5147726, 79789753, 159579506]

約数ペア:

[(1, 159579506), (2, 79789753), (31, 5147726), (62, 2573863), (139, 1148054), (278, 574027), (4309, 37034), (8618, 18517)]