156740728729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{312527}}^1$

素因数の和:312936

約数の個数: 16

約数和(自身を含む): 170535278592

約数和(自身を除く): 13794549863

約数列:

[1, 13, 173, 223, 2249, 2899, 38579, 312527, 501527, 4062851, 54067171, 69693521, 702873223, 906015773, 12056979133, 156740728729]

約数ペア:

[(1, 156740728729), (13, 12056979133), (173, 906015773), (223, 702873223), (2249, 69693521), (2899, 54067171), (38579, 4062851), (312527, 501527)]