132492020

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{47659}}^1$

素因数の和:47807

約数の個数: 24

約数和(自身を含む): 280240800

約数和(自身を除く): 147748780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 47659, 95318, 190636, 238295, 476590, 953180, 6624601, 13249202, 26498404, 33123005, 66246010, 132492020]

約数ペア:

[(1, 132492020), (2, 66246010), (4, 33123005), (5, 26498404), (10, 13249202), (20, 6624601), (139, 953180), (278, 476590), (556, 238295), (695, 190636), (1390, 95318), (2780, 47659)]