156948574852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2065112827}}^1$

素因数の和:2065112850

約数の個数: 12

約数和(自身を含む): 289115795920

約数和(自身を除く): 132167221068

約数列:

[1, 2, 4, 19, 38, 76, 2065112827, 4130225654, 8260451308, 39237143713, 78474287426, 156948574852]

約数ペア:

[(1, 156948574852), (2, 78474287426), (4, 39237143713), (19, 8260451308), (38, 4130225654), (76, 2065112827)]