156956205119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1807231}}^1$

素因数の和:1807910

約数の個数: 16

約数和(自身を含む): 189108756480

約数和(自身を除く): 32152551361

約数列:

[1, 7, 19, 133, 653, 4571, 12407, 86849, 1807231, 12650617, 34337389, 240361723, 1180121843, 8260852901, 22422315017, 156956205119]

約数ペア:

[(1, 156956205119), (7, 22422315017), (19, 8260852901), (133, 1180121843), (653, 240361723), (4571, 34337389), (12407, 12650617), (86849, 1807231)]