156832481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1787}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 174022464

約数和(自身を除く): 17189983

約数列:

[1, 13, 43, 157, 559, 1787, 2041, 6751, 23231, 76841, 87763, 280559, 998933, 3647267, 12064037, 156832481]

約数ペア:

[(1, 156832481), (13, 12064037), (43, 3647267), (157, 998933), (559, 280559), (1787, 87763), (2041, 76841), (6751, 23231)]