156728524604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2062217429}}^1$

素因数の和:2062217452

約数の個数: 12

約数和(自身を含む): 288710440200

約数和(自身を除く): 131981915596

約数列:

[1, 2, 4, 19, 38, 76, 2062217429, 4124434858, 8248869716, 39182131151, 78364262302, 156728524604]

約数ペア:

[(1, 156728524604), (2, 78364262302), (4, 39182131151), (19, 8248869716), (38, 4124434858), (76, 2062217429)]