139244220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773579}}^1$

素因数の和:773594

約数の個数: 36

約数和(自身を含む): 422374680

約数和(自身を除く): 283130460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773579, 1547158, 2320737, 3094316, 3867895, 4641474, 6962211, 7735790, 9282948, 11603685, 13924422, 15471580, 23207370, 27848844, 34811055, 46414740, 69622110, 139244220]

約数ペア:

[(1, 139244220), (2, 69622110), (3, 46414740), (4, 34811055), (5, 27848844), (6, 23207370), (9, 15471580), (10, 13924422), (12, 11603685), (15, 9282948), (18, 7735790), (20, 6962211), (30, 4641474), (36, 3867895), (45, 3094316), (60, 2320737), (90, 1547158), (180, 773579)]