104864144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1884

約数の個数: 80

約数和(自身を含む): 258840576

約数和(自身を除く): 153976432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 1811, 2068, 2632, 3619, 3622, 4136, 5264, 7238, 7244, 8272, 12677, 14476, 14488, 19921, 25354, 28952, 28976, 39842, 50708, 57904, 79684, 85117, 101416, 139447, 159368, 170234, 202832, 278894, 318736, 340468, 557788, 595819, 680936, 936287, 1115576, 1191638, 1361872, 1872574, 2231152, 2383276, 3745148, 4766552, 6554009, 7490296, 9533104, 13108018, 14980592, 26216036, 52432072, 104864144]

約数ペア:

[(1, 104864144), (2, 52432072), (4, 26216036), (7, 14980592), (8, 13108018), (11, 9533104), (14, 7490296), (16, 6554009), (22, 4766552), (28, 3745148), (44, 2383276), (47, 2231152), (56, 1872574), (77, 1361872), (88, 1191638), (94, 1115576), (112, 936287), (154, 680936), (176, 595819), (188, 557788), (308, 340468), (329, 318736), (376, 278894), (517, 202832), (616, 170234), (658, 159368), (752, 139447), (1034, 101416), (1232, 85117), (1316, 79684), (1811, 57904), (2068, 50708), (2632, 39842), (3619, 28976), (3622, 28952), (4136, 25354), (5264, 19921), (7238, 14488), (7244, 14476), (8272, 12677)]