156934971055

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2221459}}^1$

素因数の和:2221734

約数の個数: 16

約数和(自身を含む): 191934144000

約数和(自身を除く): 34999172945

約数列:

[1, 5, 71, 199, 355, 995, 14129, 70645, 2221459, 11107295, 157723589, 442070341, 788617945, 2210351705, 31386994211, 156934971055]

約数ペア:

[(1, 156934971055), (5, 31386994211), (71, 2210351705), (199, 788617945), (355, 442070341), (995, 157723589), (14129, 11107295), (70645, 2221459)]