160220628

素因数分解:

$2^2\times 3^2\times {\mathrm{4450573}}^1$

素因数の和:4450583

約数の個数: 18

約数和(自身を含む): 405002234

約数和(自身を除く): 244781606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4450573, 8901146, 13351719, 17802292, 26703438, 40055157, 53406876, 80110314, 160220628]

約数ペア:

[(1, 160220628), (2, 80110314), (3, 53406876), (4, 40055157), (6, 26703438), (9, 17802292), (12, 13351719), (18, 8901146), (36, 4450573)]