240998464

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 598578432

約数和(自身を除く): 357579968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 64, 67, 74, 98, 112, 124, 134, 148, 196, 217, 224, 248, 259, 268, 296, 392, 434, 448, 469, 496, 518, 536, 592, 784, 868, 938, 992, 1036, 1072, 1147, 1184, 1519, 1568, 1736, 1813, 1876, 1984, 2072, 2077, 2144, 2294, 2368, 2479, 3038, 3136, 3283, 3472, 3626, 3752, 4144, 4154, 4288, 4588, 4958, 6076, 6566, 6944, 7252, 7504, 8029, 8288, 8308, 9176, 9916, 12152, 13132, 13888, 14504, 14539, 15008, 16058, 16576, 16616, 17353, 18352, 19832, 24304, 26264, 29008, 29078, 30016, 32116, 33232, 34706, 36704, 39664, 48608, 52528, 56203, 58016, 58156, 64232, 66464, 69412, 73408, 76849, 79328, 97216, 101773, 105056, 112406, 116032, 116312, 121471, 128464, 132928, 138824, 153698, 158656, 203546, 210112, 224812, 232624, 242942, 256928, 277648, 307396, 407092, 449624, 465248, 485884, 513856, 537943, 555296, 614792, 814184, 899248, 930496, 971768, 1075886, 1110592, 1229584, 1628368, 1798496, 1943536, 2151772, 2459168, 3256736, 3596992, 3765601, 3887072, 4303544, 4918336, 6513472, 7531202, 7774144, 8607088, 15062404, 17214176, 30124808, 34428352, 60249616, 120499232, 240998464]

約数ペア:

[(1, 240998464), (2, 120499232), (4, 60249616), (7, 34428352), (8, 30124808), (14, 17214176), (16, 15062404), (28, 8607088), (31, 7774144), (32, 7531202), (37, 6513472), (49, 4918336), (56, 4303544), (62, 3887072), (64, 3765601), (67, 3596992), (74, 3256736), (98, 2459168), (112, 2151772), (124, 1943536), (134, 1798496), (148, 1628368), (196, 1229584), (217, 1110592), (224, 1075886), (248, 971768), (259, 930496), (268, 899248), (296, 814184), (392, 614792), (434, 555296), (448, 537943), (469, 513856), (496, 485884), (518, 465248), (536, 449624), (592, 407092), (784, 307396), (868, 277648), (938, 256928), (992, 242942), (1036, 232624), (1072, 224812), (1147, 210112), (1184, 203546), (1519, 158656), (1568, 153698), (1736, 138824), (1813, 132928), (1876, 128464), (1984, 121471), (2072, 116312), (2077, 116032), (2144, 112406), (2294, 105056), (2368, 101773), (2479, 97216), (3038, 79328), (3136, 76849), (3283, 73408), (3472, 69412), (3626, 66464), (3752, 64232), (4144, 58156), (4154, 58016), (4288, 56203), (4588, 52528), (4958, 48608), (6076, 39664), (6566, 36704), (6944, 34706), (7252, 33232), (7504, 32116), (8029, 30016), (8288, 29078), (8308, 29008), (9176, 26264), (9916, 24304), (12152, 19832), (13132, 18352), (13888, 17353), (14504, 16616), (14539, 16576), (15008, 16058)]