117771984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 362700000

約数和(自身を除く): 244928016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 149, 176, 198, 264, 298, 396, 447, 499, 528, 596, 792, 894, 998, 1192, 1341, 1497, 1584, 1639, 1788, 1996, 2384, 2682, 2994, 3278, 3576, 3992, 4491, 4917, 5364, 5489, 5988, 6556, 7152, 7984, 8982, 9834, 10728, 10978, 11976, 13112, 14751, 16467, 17964, 19668, 21456, 21956, 23952, 26224, 29502, 32934, 35928, 39336, 43912, 49401, 59004, 65868, 71856, 74351, 78672, 87824, 98802, 118008, 131736, 148702, 197604, 223053, 236016, 263472, 297404, 395208, 446106, 594808, 669159, 790416, 817861, 892212, 1189616, 1338318, 1635722, 1784424, 2453583, 2676636, 3271444, 3568848, 4907166, 5353272, 6542888, 7360749, 9814332, 10706544, 13085776, 14721498, 19628664, 29442996, 39257328, 58885992, 117771984]

約数ペア:

[(1, 117771984), (2, 58885992), (3, 39257328), (4, 29442996), (6, 19628664), (8, 14721498), (9, 13085776), (11, 10706544), (12, 9814332), (16, 7360749), (18, 6542888), (22, 5353272), (24, 4907166), (33, 3568848), (36, 3271444), (44, 2676636), (48, 2453583), (66, 1784424), (72, 1635722), (88, 1338318), (99, 1189616), (132, 892212), (144, 817861), (149, 790416), (176, 669159), (198, 594808), (264, 446106), (298, 395208), (396, 297404), (447, 263472), (499, 236016), (528, 223053), (596, 197604), (792, 148702), (894, 131736), (998, 118008), (1192, 98802), (1341, 87824), (1497, 78672), (1584, 74351), (1639, 71856), (1788, 65868), (1996, 59004), (2384, 49401), (2682, 43912), (2994, 39336), (3278, 35928), (3576, 32934), (3992, 29502), (4491, 26224), (4917, 23952), (5364, 21956), (5489, 21456), (5988, 19668), (6556, 17964), (7152, 16467), (7984, 14751), (8982, 13112), (9834, 11976), (10728, 10978)]