117481688

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{105649}}^1$

素因数の和:105794

約数の個数: 16

約数和(自身を含む): 221865000

約数和(自身を除く): 104383312

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 105649, 211298, 422596, 845192, 14685211, 29370422, 58740844, 117481688]

約数ペア:

[(1, 117481688), (2, 58740844), (4, 29370422), (8, 14685211), (139, 845192), (278, 422596), (556, 211298), (1112, 105649)]