138916946

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{59417}}^1$

素因数の和:59593

約数の個数: 16

約数和(自身を含む): 239573376

約数和(自身を除く): 100656430

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 59417, 118834, 415919, 831838, 9922639, 19845278, 69458473, 138916946]

約数ペア:

[(1, 138916946), (2, 69458473), (7, 19845278), (14, 9922639), (167, 831838), (334, 415919), (1169, 118834), (2338, 59417)]