165221244

素因数分解:

$2^2\times 3^2\times {\mathrm{4589479}}^1$

素因数の和:4589489

約数の個数: 18

約数和(自身を含む): 417642680

約数和(自身を除く): 252421436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4589479, 9178958, 13768437, 18357916, 27536874, 41305311, 55073748, 82610622, 165221244]

約数ペア:

[(1, 165221244), (2, 82610622), (3, 55073748), (4, 41305311), (6, 27536874), (9, 18357916), (12, 13768437), (18, 9178958), (36, 4589479)]