178958208

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3300

約数の個数: 128

約数和(自身を含む): 558633600

約数和(自身を除く): 379675392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3259, 3432, 4224, 4576, 4992, 6518, 6864, 9152, 9777, 13036, 13728, 18304, 19554, 26072, 27456, 35849, 39108, 42367, 52144, 54912, 71698, 78216, 84734, 104288, 107547, 127101, 143396, 156432, 169468, 208576, 215094, 254202, 286792, 312864, 338936, 417152, 430188, 466037, 508404, 573584, 625728, 677872, 860376, 932074, 1016808, 1147168, 1251456, 1355744, 1398111, 1720752, 1864148, 2033616, 2294336, 2711488, 2796222, 3441504, 3728296, 4067232, 4588672, 5422976, 5592444, 6883008, 7456592, 8134464, 11184888, 13766016, 14913184, 16268928, 22369776, 29826368, 44739552, 59652736, 89479104, 178958208]

約数ペア:

[(1, 178958208), (2, 89479104), (3, 59652736), (4, 44739552), (6, 29826368), (8, 22369776), (11, 16268928), (12, 14913184), (13, 13766016), (16, 11184888), (22, 8134464), (24, 7456592), (26, 6883008), (32, 5592444), (33, 5422976), (39, 4588672), (44, 4067232), (48, 3728296), (52, 3441504), (64, 2796222), (66, 2711488), (78, 2294336), (88, 2033616), (96, 1864148), (104, 1720752), (128, 1398111), (132, 1355744), (143, 1251456), (156, 1147168), (176, 1016808), (192, 932074), (208, 860376), (264, 677872), (286, 625728), (312, 573584), (352, 508404), (384, 466037), (416, 430188), (429, 417152), (528, 338936), (572, 312864), (624, 286792), (704, 254202), (832, 215094), (858, 208576), (1056, 169468), (1144, 156432), (1248, 143396), (1408, 127101), (1664, 107547), (1716, 104288), (2112, 84734), (2288, 78216), (2496, 71698), (3259, 54912), (3432, 52144), (4224, 42367), (4576, 39108), (4992, 35849), (6518, 27456), (6864, 26072), (9152, 19554), (9777, 18304), (13036, 13728)]