138188834

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{10103}}^1$

素因数の和:11089

約数の個数: 16

約数和(自身を含む): 237161088

約数和(自身を除く): 98972254

約数列:

[1, 2, 7, 14, 977, 1954, 6839, 10103, 13678, 20206, 70721, 141442, 9870631, 19741262, 69094417, 138188834]

約数ペア:

[(1, 138188834), (2, 69094417), (7, 19741262), (14, 9870631), (977, 141442), (1954, 70721), (6839, 20206), (10103, 13678)]