120985866

素因数分解:

$2^1\times 3^3\times {\mathrm{2240479}}^1$

素因数の和:2240490

約数の個数: 16

約数和(自身を含む): 268857600

約数和(自身を除く): 147871734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2240479, 4480958, 6721437, 13442874, 20164311, 40328622, 60492933, 120985866]

約数ペア:

[(1, 120985866), (2, 60492933), (3, 40328622), (6, 20164311), (9, 13442874), (18, 6721437), (27, 4480958), (54, 2240479)]