123349248

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 403044096

約数和(自身を除く): 279694848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 157, 176, 186, 192, 198, 248, 256, 264, 279, 288, 314, 341, 352, 372, 384, 396, 471, 496, 528, 558, 576, 628, 682, 704, 744, 768, 792, 942, 992, 1023, 1056, 1116, 1152, 1256, 1364, 1408, 1413, 1488, 1584, 1727, 1884, 1984, 2046, 2112, 2232, 2304, 2512, 2728, 2816, 2826, 2976, 3069, 3168, 3454, 3768, 3968, 4092, 4224, 4464, 4867, 5024, 5181, 5456, 5652, 5952, 6138, 6336, 6908, 7536, 7936, 8184, 8448, 8928, 9734, 10048, 10362, 10912, 11304, 11904, 12276, 12672, 13816, 14601, 15072, 15543, 16368, 17856, 19468, 20096, 20724, 21824, 22608, 23808, 24552, 25344, 27632, 29202, 30144, 31086, 32736, 35712, 38936, 40192, 41448, 43648, 43803, 45216, 49104, 53537, 55264, 58404, 60288, 62172, 65472, 71424, 77872, 82896, 87296, 87606, 90432, 98208, 107074, 110528, 116808, 120576, 124344, 130944, 155744, 160611, 165792, 175212, 180864, 196416, 214148, 221056, 233616, 248688, 261888, 311488, 321222, 331584, 350424, 361728, 392832, 428296, 442112, 467232, 481833, 497376, 622976, 642444, 663168, 700848, 785664, 856592, 934464, 963666, 994752, 1245952, 1284888, 1326336, 1401696, 1713184, 1868928, 1927332, 1989504, 2569776, 2803392, 3426368, 3737856, 3854664, 3979008, 5139552, 5606784, 6852736, 7709328, 10279104, 11213568, 13705472, 15418656, 20558208, 30837312, 41116416, 61674624, 123349248]

約数ペア:

[(1, 123349248), (2, 61674624), (3, 41116416), (4, 30837312), (6, 20558208), (8, 15418656), (9, 13705472), (11, 11213568), (12, 10279104), (16, 7709328), (18, 6852736), (22, 5606784), (24, 5139552), (31, 3979008), (32, 3854664), (33, 3737856), (36, 3426368), (44, 2803392), (48, 2569776), (62, 1989504), (64, 1927332), (66, 1868928), (72, 1713184), (88, 1401696), (93, 1326336), (96, 1284888), (99, 1245952), (124, 994752), (128, 963666), (132, 934464), (144, 856592), (157, 785664), (176, 700848), (186, 663168), (192, 642444), (198, 622976), (248, 497376), (256, 481833), (264, 467232), (279, 442112), (288, 428296), (314, 392832), (341, 361728), (352, 350424), (372, 331584), (384, 321222), (396, 311488), (471, 261888), (496, 248688), (528, 233616), (558, 221056), (576, 214148), (628, 196416), (682, 180864), (704, 175212), (744, 165792), (768, 160611), (792, 155744), (942, 130944), (992, 124344), (1023, 120576), (1056, 116808), (1116, 110528), (1152, 107074), (1256, 98208), (1364, 90432), (1408, 87606), (1413, 87296), (1488, 82896), (1584, 77872), (1727, 71424), (1884, 65472), (1984, 62172), (2046, 60288), (2112, 58404), (2232, 55264), (2304, 53537), (2512, 49104), (2728, 45216), (2816, 43803), (2826, 43648), (2976, 41448), (3069, 40192), (3168, 38936), (3454, 35712), (3768, 32736), (3968, 31086), (4092, 30144), (4224, 29202), (4464, 27632), (4867, 25344), (5024, 24552), (5181, 23808), (5456, 22608), (5652, 21824), (5952, 20724), (6138, 20096), (6336, 19468), (6908, 17856), (7536, 16368), (7936, 15543), (8184, 15072), (8448, 14601), (8928, 13816), (9734, 12672), (10048, 12276), (10362, 11904), (10912, 11304)]