156978215659

素因数分解:

${\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{141539}}^1$

素因数の和:141858

約数の個数: 16

約数和(自身を含む): 161695296000

約数和(自身を除く): 4717080341

約数列:

[1, 79, 101, 139, 7979, 10981, 14039, 141539, 1109081, 11181581, 14295439, 19673921, 1129339681, 1554239759, 1987066021, 156978215659]

約数ペア:

[(1, 156978215659), (79, 1987066021), (101, 1554239759), (139, 1129339681), (7979, 19673921), (10981, 14295439), (14039, 11181581), (141539, 1109081)]