102575984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 249448320

約数和(自身を除く): 146872336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 59, 76, 86, 112, 118, 133, 152, 172, 236, 266, 301, 304, 344, 361, 413, 472, 532, 602, 688, 722, 817, 826, 944, 1064, 1121, 1204, 1444, 1634, 1652, 2128, 2242, 2408, 2527, 2537, 2888, 3268, 3304, 4484, 4816, 5054, 5074, 5719, 5776, 6536, 6608, 7847, 8968, 10108, 10148, 11438, 13072, 15523, 15694, 17759, 17936, 20216, 20296, 21299, 22876, 31046, 31388, 35518, 40432, 40592, 42598, 45752, 48203, 62092, 62776, 71036, 85196, 91504, 96406, 108661, 124184, 125552, 142072, 149093, 170392, 192812, 217322, 248368, 284144, 298186, 337421, 340784, 385624, 434644, 596372, 674842, 771248, 869288, 915857, 1192744, 1349684, 1738576, 1831714, 2385488, 2699368, 3663428, 5398736, 6410999, 7326856, 12821998, 14653712, 25643996, 51287992, 102575984]

約数ペア:

[(1, 102575984), (2, 51287992), (4, 25643996), (7, 14653712), (8, 12821998), (14, 7326856), (16, 6410999), (19, 5398736), (28, 3663428), (38, 2699368), (43, 2385488), (56, 1831714), (59, 1738576), (76, 1349684), (86, 1192744), (112, 915857), (118, 869288), (133, 771248), (152, 674842), (172, 596372), (236, 434644), (266, 385624), (301, 340784), (304, 337421), (344, 298186), (361, 284144), (413, 248368), (472, 217322), (532, 192812), (602, 170392), (688, 149093), (722, 142072), (817, 125552), (826, 124184), (944, 108661), (1064, 96406), (1121, 91504), (1204, 85196), (1444, 71036), (1634, 62776), (1652, 62092), (2128, 48203), (2242, 45752), (2408, 42598), (2527, 40592), (2537, 40432), (2888, 35518), (3268, 31388), (3304, 31046), (4484, 22876), (4816, 21299), (5054, 20296), (5074, 20216), (5719, 17936), (5776, 17759), (6536, 15694), (6608, 15523), (7847, 13072), (8968, 11438), (10108, 10148)]