123894144

素因数分解:

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

素因数の和:3293

約数の個数: 128

約数和(自身を含む): 399024000

約数和(自身を除く): 275129856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3259, 3456, 4224, 4752, 6336, 6518, 9504, 9777, 12672, 13036, 19008, 19554, 26072, 29331, 35849, 38016, 39108, 52144, 58662, 71698, 78216, 87993, 104288, 107547, 117324, 143396, 156432, 175986, 208576, 215094, 234648, 286792, 312864, 322641, 351972, 417152, 430188, 469296, 573584, 625728, 645282, 703944, 860376, 938592, 967923, 1147168, 1251456, 1290564, 1407888, 1720752, 1877184, 1935846, 2294336, 2581128, 2815776, 3441504, 3754368, 3871692, 4588672, 5162256, 5631552, 6883008, 7743384, 10324512, 11263104, 13766016, 15486768, 20649024, 30973536, 41298048, 61947072, 123894144]

約数ペア:

[(1, 123894144), (2, 61947072), (3, 41298048), (4, 30973536), (6, 20649024), (8, 15486768), (9, 13766016), (11, 11263104), (12, 10324512), (16, 7743384), (18, 6883008), (22, 5631552), (24, 5162256), (27, 4588672), (32, 3871692), (33, 3754368), (36, 3441504), (44, 2815776), (48, 2581128), (54, 2294336), (64, 1935846), (66, 1877184), (72, 1720752), (88, 1407888), (96, 1290564), (99, 1251456), (108, 1147168), (128, 967923), (132, 938592), (144, 860376), (176, 703944), (192, 645282), (198, 625728), (216, 573584), (264, 469296), (288, 430188), (297, 417152), (352, 351972), (384, 322641), (396, 312864), (432, 286792), (528, 234648), (576, 215094), (594, 208576), (704, 175986), (792, 156432), (864, 143396), (1056, 117324), (1152, 107547), (1188, 104288), (1408, 87993), (1584, 78216), (1728, 71698), (2112, 58662), (2376, 52144), (3168, 39108), (3259, 38016), (3456, 35849), (4224, 29331), (4752, 26072), (6336, 19554), (6518, 19008), (9504, 13036), (9777, 12672)]