157412938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{2957}}^1$

素因数の和:3621

約数の個数: 16

約数和(自身を含む): 242082720

約数和(自身を除く): 84669782

約数列:

[1, 2, 43, 86, 619, 1238, 2957, 5914, 26617, 53234, 127151, 254302, 1830383, 3660766, 78706469, 157412938]

約数ペア:

[(1, 157412938), (2, 78706469), (43, 3660766), (86, 1830383), (619, 254302), (1238, 127151), (2957, 53234), (5914, 26617)]