138165762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3289661}}^1$

素因数の和:3289673

約数の個数: 16

約数和(自身を含む): 315807552

約数和(自身を除く): 177641790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3289661, 6579322, 9868983, 19737966, 23027627, 46055254, 69082881, 138165762]

約数ペア:

[(1, 138165762), (2, 69082881), (3, 46055254), (6, 23027627), (7, 19737966), (14, 9868983), (21, 6579322), (42, 3289661)]