156935224

素因数分解:

$2^3\times {\mathrm{4001}}^1\times {\mathrm{4903}}^1$

素因数の和:8910

約数の個数: 16

約数和(自身を含む): 294387120

約数和(自身を除く): 137451896

約数列:

[1, 2, 4, 8, 4001, 4903, 8002, 9806, 16004, 19612, 32008, 39224, 19616903, 39233806, 78467612, 156935224]

約数ペア:

[(1, 156935224), (2, 78467612), (4, 39233806), (8, 19616903), (4001, 39224), (4903, 32008), (8002, 19612), (9806, 16004)]