157066744

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{45553}}^1$

素因数の和:45990

約数の個数: 16

約数和(自身を含む): 295189920

約数和(自身を除く): 138123176

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 45553, 91106, 182212, 364424, 19633343, 39266686, 78533372, 157066744]

約数ペア:

[(1, 157066744), (2, 78533372), (4, 39266686), (8, 19633343), (431, 364424), (862, 182212), (1724, 91106), (3448, 45553)]