142254042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3387001}}^1$

素因数の和:3387013

約数の個数: 16

約数和(自身を含む): 325152192

約数和(自身を除く): 182898150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3387001, 6774002, 10161003, 20322006, 23709007, 47418014, 71127021, 142254042]

約数ペア:

[(1, 142254042), (2, 71127021), (3, 47418014), (6, 23709007), (7, 20322006), (14, 10161003), (21, 6774002), (42, 3387001)]