168978862087

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1\times {\mathrm{237151}}^1$

素因数の和:238038

約数の個数: 16

約数和(自身を含む): 194790961152

約数和(自身を除く): 25812099065

約数列:

[1, 7, 137, 743, 959, 5201, 101791, 237151, 712537, 1660057, 32489687, 176203193, 227427809, 1233422351, 24139837441, 168978862087]

約数ペア:

[(1, 168978862087), (7, 24139837441), (137, 1233422351), (743, 227427809), (959, 176203193), (5201, 32489687), (101791, 1660057), (237151, 712537)]