122520978

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{8191}}^1$

素因数の和:8479

約数の個数: 32

約数和(自身を含む): 273285120

約数和(自身を除く): 150764142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 8191, 14958, 16382, 24573, 49146, 73719, 147438, 221157, 442314, 2268907, 4537814, 6806721, 13613442, 20420163, 40840326, 61260489, 122520978]

約数ペア:

[(1, 122520978), (2, 61260489), (3, 40840326), (6, 20420163), (9, 13613442), (18, 6806721), (27, 4537814), (54, 2268907), (277, 442314), (554, 221157), (831, 147438), (1662, 73719), (2493, 49146), (4986, 24573), (7479, 16382), (8191, 14958)]