133661888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2929

約数の個数: 56

約数和(自身を含む): 287469072

約数和(自身を除く): 153807184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2752, 2857, 2924, 5714, 5848, 11428, 11696, 22856, 23392, 45712, 46784, 48569, 91424, 97138, 122851, 182848, 194276, 245702, 388552, 491404, 777104, 982808, 1554208, 1965616, 2088467, 3108416, 3931232, 4176934, 7862464, 8353868, 16707736, 33415472, 66830944, 133661888]

約数ペア:

[(1, 133661888), (2, 66830944), (4, 33415472), (8, 16707736), (16, 8353868), (17, 7862464), (32, 4176934), (34, 3931232), (43, 3108416), (64, 2088467), (68, 1965616), (86, 1554208), (136, 982808), (172, 777104), (272, 491404), (344, 388552), (544, 245702), (688, 194276), (731, 182848), (1088, 122851), (1376, 97138), (1462, 91424), (2752, 48569), (2857, 46784), (2924, 45712), (5714, 23392), (5848, 22856), (11428, 11696)]