138936008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{755087}}^1$

素因数の和:755116

約数の個数: 16

約数和(自身を含む): 271831680

約数和(自身を除く): 132895672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 755087, 1510174, 3020348, 6040696, 17367001, 34734002, 69468004, 138936008]

約数ペア:

[(1, 138936008), (2, 69468004), (4, 34734002), (8, 17367001), (23, 6040696), (46, 3020348), (92, 1510174), (184, 755087)]