156928128002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{8410769}}^1$

素因数の和:8411281

約数の個数: 16

約数和(自身を含む): 248285930400

約数和(自身を除く): 91357802398

約数列:

[1, 2, 19, 38, 491, 982, 9329, 18658, 8410769, 16821538, 159804611, 319609222, 4129687579, 8259375158, 78464064001, 156928128002]

約数ペア:

[(1, 156928128002), (2, 78464064001), (19, 8259375158), (38, 4129687579), (491, 319609222), (982, 159804611), (9329, 16821538), (18658, 8410769)]