156932400868

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{537439729}}^1$

素因数の和:537439806

約数の個数: 12

約数和(自身を含む): 278393780140

約数和(自身を除く): 121461379272

約数列:

[1, 2, 4, 73, 146, 292, 537439729, 1074879458, 2149758916, 39233100217, 78466200434, 156932400868]

約数ペア:

[(1, 156932400868), (2, 78466200434), (4, 39233100217), (73, 2149758916), (146, 1074879458), (292, 537439729)]