85159634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{320149}}^1$

素因数の和:320177

約数の個数: 16

約数和(自身を含む): 153672000

約数和(自身を除く): 68512366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 320149, 640298, 2241043, 4482086, 6082831, 12165662, 42579817, 85159634]

約数ペア:

[(1, 85159634), (2, 42579817), (7, 12165662), (14, 6082831), (19, 4482086), (38, 2241043), (133, 640298), (266, 320149)]