138096398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{3761}}^1$

素因数の和:5443

約数の個数: 16

約数和(自身を含む): 226171440

約数和(自身を除く): 88075042

約数列:

[1, 2, 11, 22, 1669, 3338, 3761, 7522, 18359, 36718, 41371, 82742, 6277109, 12554218, 69048199, 138096398]

約数ペア:

[(1, 138096398), (2, 69048199), (11, 12554218), (22, 6277109), (1669, 82742), (3338, 41371), (3761, 36718), (7522, 18359)]