157114202

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{80737}}^1$

素因数の和:80885

約数の個数: 16

約数和(自身を含む): 271279680

約数和(自身を除く): 114165478

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 80737, 161474, 565159, 1130318, 11222443, 22444886, 78557101, 157114202]

約数ペア:

[(1, 157114202), (2, 78557101), (7, 22444886), (14, 11222443), (139, 1130318), (278, 565159), (973, 161474), (1946, 80737)]