133611248

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{60077}}^1$

素因数の和:60224

約数の個数: 20

約数和(自身を含む): 260738520

約数和(自身を除く): 127127272

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 60077, 120154, 240308, 480616, 961232, 8350703, 16701406, 33402812, 66805624, 133611248]

約数ペア:

[(1, 133611248), (2, 66805624), (4, 33402812), (8, 16701406), (16, 8350703), (139, 961232), (278, 480616), (556, 240308), (1112, 120154), (2224, 60077)]