139123748022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3312470191}}^1$

素因数の和:3312470203

約数の個数: 16

約数和(自身を含む): 317997138432

約数和(自身を除く): 178873390410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3312470191, 6624940382, 9937410573, 19874821146, 23187291337, 46374582674, 69561874011, 139123748022]

約数ペア:

[(1, 139123748022), (2, 69561874011), (3, 46374582674), (6, 23187291337), (7, 19874821146), (14, 9937410573), (21, 6624940382), (42, 3312470191)]