132006280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{471451}}^1$

素因数の和:471469

約数の個数: 32

約数和(自身を含む): 339445440

約数和(自身を除く): 207439160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 471451, 942902, 1885804, 2357255, 3300157, 3771608, 4714510, 6600314, 9429020, 13200628, 16500785, 18858040, 26401256, 33001570, 66003140, 132006280]

約数ペア:

[(1, 132006280), (2, 66003140), (4, 33001570), (5, 26401256), (7, 18858040), (8, 16500785), (10, 13200628), (14, 9429020), (20, 6600314), (28, 4714510), (35, 3771608), (40, 3300157), (56, 2357255), (70, 1885804), (140, 942902), (280, 471451)]