133671168

素因数分解:

$2^8\times 3^3\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 401768640

約数和(自身を除く): 268097472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 233, 249, 256, 288, 332, 384, 432, 466, 498, 576, 664, 699, 747, 768, 864, 932, 996, 1152, 1328, 1398, 1494, 1728, 1864, 1992, 2097, 2241, 2304, 2656, 2796, 2988, 3456, 3728, 3984, 4194, 4482, 5312, 5592, 5976, 6291, 6912, 7456, 7968, 8388, 8964, 10624, 11184, 11952, 12582, 14912, 15936, 16776, 17928, 19339, 21248, 22368, 23904, 25164, 29824, 31872, 33552, 35856, 38678, 44736, 47808, 50328, 58017, 59648, 63744, 67104, 71712, 77356, 89472, 95616, 100656, 116034, 134208, 143424, 154712, 174051, 178944, 191232, 201312, 232068, 268416, 286848, 309424, 348102, 402624, 464136, 522153, 536832, 573696, 618848, 696204, 805248, 928272, 1044306, 1237696, 1392408, 1610496, 1856544, 2088612, 2475392, 2784816, 3713088, 4177224, 4950784, 5569632, 7426176, 8354448, 11139264, 14852352, 16708896, 22278528, 33417792, 44557056, 66835584, 133671168]

約数ペア:

[(1, 133671168), (2, 66835584), (3, 44557056), (4, 33417792), (6, 22278528), (8, 16708896), (9, 14852352), (12, 11139264), (16, 8354448), (18, 7426176), (24, 5569632), (27, 4950784), (32, 4177224), (36, 3713088), (48, 2784816), (54, 2475392), (64, 2088612), (72, 1856544), (83, 1610496), (96, 1392408), (108, 1237696), (128, 1044306), (144, 928272), (166, 805248), (192, 696204), (216, 618848), (233, 573696), (249, 536832), (256, 522153), (288, 464136), (332, 402624), (384, 348102), (432, 309424), (466, 286848), (498, 268416), (576, 232068), (664, 201312), (699, 191232), (747, 178944), (768, 174051), (864, 154712), (932, 143424), (996, 134208), (1152, 116034), (1328, 100656), (1398, 95616), (1494, 89472), (1728, 77356), (1864, 71712), (1992, 67104), (2097, 63744), (2241, 59648), (2304, 58017), (2656, 50328), (2796, 47808), (2988, 44736), (3456, 38678), (3728, 35856), (3984, 33552), (4194, 31872), (4482, 29824), (5312, 25164), (5592, 23904), (5976, 22368), (6291, 21248), (6912, 19339), (7456, 17928), (7968, 16776), (8388, 15936), (8964, 14912), (10624, 12582), (11184, 11952)]