138108746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{5381}}^1$

素因数の和:5737

約数の個数: 16

約数和(自身を含む): 212933448

約数和(自身を除く): 74824702

約数列:

[1, 2, 41, 82, 313, 626, 5381, 10762, 12833, 25666, 220621, 441242, 1684253, 3368506, 69054373, 138108746]

約数ペア:

[(1, 138108746), (2, 69054373), (41, 3368506), (82, 1684253), (313, 441242), (626, 220621), (5381, 25666), (10762, 12833)]