135038260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{964559}}^1$

素因数の和:964575

約数の個数: 24

約数和(自身を含む): 324092160

約数和(自身を除く): 189053900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 964559, 1929118, 3858236, 4822795, 6751913, 9645590, 13503826, 19291180, 27007652, 33759565, 67519130, 135038260]

約数ペア:

[(1, 135038260), (2, 67519130), (4, 33759565), (5, 27007652), (7, 19291180), (10, 13503826), (14, 9645590), (20, 6751913), (28, 4822795), (35, 3858236), (70, 1929118), (140, 964559)]