157024964

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2591}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 279417600

約数和(自身を除く): 122392636

約数列:

[1, 2, 4, 109, 139, 218, 278, 436, 556, 2591, 5182, 10364, 15151, 30302, 60604, 282419, 360149, 564838, 720298, 1129676, 1440596, 39256241, 78512482, 157024964]

約数ペア:

[(1, 157024964), (2, 78512482), (4, 39256241), (109, 1440596), (139, 1129676), (218, 720298), (278, 564838), (436, 360149), (556, 282419), (2591, 60604), (5182, 30302), (10364, 15151)]