142766161

素因数分解:

${\mathrm{71}}^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:492

約数の個数: 12

約数和(自身を含む): 146599936

約数和(自身を除く): 3833775

約数列:

[1, 71, 127, 223, 5041, 9017, 15833, 28321, 640207, 1124143, 2010791, 142766161]

約数ペア:

[(1, 142766161), (71, 2010791), (127, 1124143), (223, 640207), (5041, 28321), (9017, 15833)]