157025158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{243073}}^1$

素因数の和:243111

約数の個数: 16

約数和(自身を含む): 262519920

約数和(自身を除く): 105494762

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 243073, 486146, 4132241, 4618387, 8264482, 9236774, 78512579, 157025158]

約数ペア:

[(1, 157025158), (2, 78512579), (17, 9236774), (19, 8264482), (34, 4618387), (38, 4132241), (323, 486146), (646, 243073)]