121512688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4967}}^1$

素因数の和:5125

約数の個数: 40

約数和(自身を含む): 258733440

約数和(自身を除く): 137220752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 4967, 6116, 9934, 12232, 19868, 24464, 39736, 54637, 79472, 109274, 218548, 437096, 690413, 874192, 1380826, 2761652, 5523304, 7594543, 11046608, 15189086, 30378172, 60756344, 121512688]

約数ペア:

[(1, 121512688), (2, 60756344), (4, 30378172), (8, 15189086), (11, 11046608), (16, 7594543), (22, 5523304), (44, 2761652), (88, 1380826), (139, 874192), (176, 690413), (278, 437096), (556, 218548), (1112, 109274), (1529, 79472), (2224, 54637), (3058, 39736), (4967, 24464), (6116, 19868), (9934, 12232)]