156601168858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{2007347}}^1$

素因数の和:2009421

約数の個数: 16

約数和(自身を含む): 247385567520

約数和(自身を除く): 90784398662

約数列:

[1, 2, 19, 38, 2053, 4106, 39007, 78014, 2007347, 4014694, 38139593, 76279186, 4121083391, 8242166782, 78300584429, 156601168858]

約数ペア:

[(1, 156601168858), (2, 78300584429), (19, 8242166782), (38, 4121083391), (2053, 76279186), (4106, 38139593), (39007, 4014694), (78014, 2007347)]