133428672

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 418270944

約数和(自身を除く): 284842272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 103, 104, 117, 144, 156, 173, 192, 206, 208, 234, 288, 309, 312, 346, 412, 416, 468, 519, 576, 618, 624, 692, 824, 832, 927, 936, 1038, 1236, 1248, 1339, 1384, 1557, 1648, 1854, 1872, 2076, 2249, 2472, 2496, 2678, 2768, 3114, 3296, 3708, 3744, 4017, 4152, 4498, 4944, 5356, 5536, 6228, 6592, 6747, 7416, 7488, 8034, 8304, 8996, 9888, 10712, 11072, 12051, 12456, 13494, 14832, 16068, 16608, 17819, 17992, 19776, 20241, 21424, 24102, 24912, 26988, 29664, 32136, 33216, 35638, 35984, 40482, 42848, 48204, 49824, 53457, 53976, 59328, 64272, 71276, 71968, 80964, 85696, 96408, 99648, 106914, 107952, 128544, 142552, 143936, 160371, 161928, 192816, 213828, 215904, 231647, 257088, 285104, 320742, 323856, 385632, 427656, 431808, 463294, 570208, 641484, 647712, 694941, 771264, 855312, 926588, 1140416, 1282968, 1295424, 1389882, 1710624, 1853176, 2084823, 2565936, 2779764, 3421248, 3706352, 4169646, 5131872, 5559528, 7412704, 8339292, 10263744, 11119056, 14825408, 16678584, 22238112, 33357168, 44476224, 66714336, 133428672]

約数ペア:

[(1, 133428672), (2, 66714336), (3, 44476224), (4, 33357168), (6, 22238112), (8, 16678584), (9, 14825408), (12, 11119056), (13, 10263744), (16, 8339292), (18, 7412704), (24, 5559528), (26, 5131872), (32, 4169646), (36, 3706352), (39, 3421248), (48, 2779764), (52, 2565936), (64, 2084823), (72, 1853176), (78, 1710624), (96, 1389882), (103, 1295424), (104, 1282968), (117, 1140416), (144, 926588), (156, 855312), (173, 771264), (192, 694941), (206, 647712), (208, 641484), (234, 570208), (288, 463294), (309, 431808), (312, 427656), (346, 385632), (412, 323856), (416, 320742), (468, 285104), (519, 257088), (576, 231647), (618, 215904), (624, 213828), (692, 192816), (824, 161928), (832, 160371), (927, 143936), (936, 142552), (1038, 128544), (1236, 107952), (1248, 106914), (1339, 99648), (1384, 96408), (1557, 85696), (1648, 80964), (1854, 71968), (1872, 71276), (2076, 64272), (2249, 59328), (2472, 53976), (2496, 53457), (2678, 49824), (2768, 48204), (3114, 42848), (3296, 40482), (3708, 35984), (3744, 35638), (4017, 33216), (4152, 32136), (4498, 29664), (4944, 26988), (5356, 24912), (5536, 24102), (6228, 21424), (6592, 20241), (6747, 19776), (7416, 17992), (7488, 17819), (8034, 16608), (8304, 16068), (8996, 14832), (9888, 13494), (10712, 12456), (11072, 12051)]