136612540

素因数分解:

$2^2\times 5^1\times {\mathrm{6830627}}^1$

素因数の和:6830636

約数の個数: 12

約数和(自身を含む): 286886376

約数和(自身を除く): 150273836

約数列:

[1, 2, 4, 5, 10, 20, 6830627, 13661254, 27322508, 34153135, 68306270, 136612540]

約数ペア:

[(1, 136612540), (2, 68306270), (4, 34153135), (5, 27322508), (10, 13661254), (20, 6830627)]