102986576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 250698240

約数和(自身を除く): 147711664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 179, 308, 358, 467, 616, 716, 934, 1232, 1253, 1432, 1868, 1969, 2506, 2864, 3269, 3736, 3938, 5012, 5137, 6538, 7472, 7876, 10024, 10274, 13076, 13783, 15752, 20048, 20548, 26152, 27566, 31504, 35959, 41096, 52304, 55132, 71918, 82192, 83593, 110264, 143836, 167186, 220528, 287672, 334372, 575344, 585151, 668744, 919523, 1170302, 1337488, 1839046, 2340604, 3678092, 4681208, 6436661, 7356184, 9362416, 12873322, 14712368, 25746644, 51493288, 102986576]

約数ペア:

[(1, 102986576), (2, 51493288), (4, 25746644), (7, 14712368), (8, 12873322), (11, 9362416), (14, 7356184), (16, 6436661), (22, 4681208), (28, 3678092), (44, 2340604), (56, 1839046), (77, 1337488), (88, 1170302), (112, 919523), (154, 668744), (176, 585151), (179, 575344), (308, 334372), (358, 287672), (467, 220528), (616, 167186), (716, 143836), (934, 110264), (1232, 83593), (1253, 82192), (1432, 71918), (1868, 55132), (1969, 52304), (2506, 41096), (2864, 35959), (3269, 31504), (3736, 27566), (3938, 26152), (5012, 20548), (5137, 20048), (6538, 15752), (7472, 13783), (7876, 13076), (10024, 10274)]