164145768

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{24691}}^1$

素因数の和:24977

約数の個数: 32

約数和(自身を含む): 411862560

約数和(自身を除く): 247716792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 24691, 49382, 74073, 98764, 148146, 197528, 296292, 592584, 6839407, 13678814, 20518221, 27357628, 41036442, 54715256, 82072884, 164145768]

約数ペア:

[(1, 164145768), (2, 82072884), (3, 54715256), (4, 41036442), (6, 27357628), (8, 20518221), (12, 13678814), (24, 6839407), (277, 592584), (554, 296292), (831, 197528), (1108, 148146), (1662, 98764), (2216, 74073), (3324, 49382), (6648, 24691)]