128125836

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{11593}}^1$

素因数の和:11910

約数の個数: 36

約数和(自身を含む): 324956632

約数和(自身を除く): 196830796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 11593, 23186, 34779, 46372, 69558, 104337, 139116, 208674, 417348, 3559051, 7118102, 10677153, 14236204, 21354306, 32031459, 42708612, 64062918, 128125836]

約数ペア:

[(1, 128125836), (2, 64062918), (3, 42708612), (4, 32031459), (6, 21354306), (9, 14236204), (12, 10677153), (18, 7118102), (36, 3559051), (307, 417348), (614, 208674), (921, 139116), (1228, 104337), (1842, 69558), (2763, 46372), (3684, 34779), (5526, 23186), (11052, 11593)]