136947839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2647}}^1$

素因数の和:3062

約数の個数: 16

約数和(自身を含む): 165235200

約数和(自身を除く): 28287361

約数列:

[1, 7, 19, 133, 389, 2647, 2723, 7391, 18529, 50293, 51737, 352051, 1029683, 7207781, 19563977, 136947839]

約数ペア:

[(1, 136947839), (7, 19563977), (19, 7207781), (133, 1029683), (389, 352051), (2647, 51737), (2723, 50293), (7391, 18529)]