138887148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{399101}}^1$

素因数の和:399137

約数の個数: 24

約数和(自身を含む): 335245680

約数和(自身を除く): 196358532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 399101, 798202, 1197303, 1596404, 2394606, 4789212, 11573929, 23147858, 34721787, 46295716, 69443574, 138887148]

約数ペア:

[(1, 138887148), (2, 69443574), (3, 46295716), (4, 34721787), (6, 23147858), (12, 11573929), (29, 4789212), (58, 2394606), (87, 1596404), (116, 1197303), (174, 798202), (348, 399101)]