126016844

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{226649}}^1$

素因数の和:226792

約数の個数: 12

約数和(自身を含む): 222117000

約数和(自身を除く): 96100156

約数列:

[1, 2, 4, 139, 278, 556, 226649, 453298, 906596, 31504211, 63008422, 126016844]

約数ペア:

[(1, 126016844), (2, 63008422), (4, 31504211), (139, 906596), (278, 453298), (556, 226649)]