138871827744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1\times {\mathrm{1289}}^1$

素因数の和:1987

約数の個数: 192

約数和(自身を含む): 395947440000

約数和(自身を除く): 257075612256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 173, 208, 312, 346, 416, 499, 519, 624, 692, 998, 1038, 1248, 1289, 1384, 1497, 1996, 2076, 2249, 2578, 2768, 2994, 3867, 3992, 4152, 4498, 5156, 5536, 5988, 6487, 6747, 7734, 7984, 8304, 8996, 10312, 11976, 12974, 13494, 15468, 15968, 16608, 16757, 17992, 19461, 20624, 23952, 25948, 26988, 30936, 33514, 35984, 38922, 41248, 47904, 50271, 51896, 53976, 61872, 67028, 71968, 77844, 86327, 100542, 103792, 107952, 123744, 134056, 155688, 172654, 201084, 207584, 215904, 222997, 258981, 268112, 311376, 345308, 402168, 445994, 517962, 536224, 622752, 643211, 668991, 690616, 804336, 891988, 1035924, 1122251, 1286422, 1337982, 1381232, 1608672, 1783976, 1929633, 2071848, 2244502, 2572844, 2675964, 2762464, 2898961, 3366753, 3567952, 3859266, 4143696, 4489004, 5145688, 5351928, 5797922, 6733506, 7135904, 7718532, 8287392, 8361743, 8696883, 8978008, 10291376, 10703856, 11595844, 13467012, 15437064, 16723486, 17393766, 17956016, 20582752, 21407712, 23191688, 25085229, 26934024, 30874128, 33446972, 34787532, 35912032, 46383376, 50170458, 53868048, 61748256, 66893944, 69575064, 92766752, 100340916, 107736096, 111275503, 133787888, 139150128, 200681832, 222551006, 267575776, 278300256, 333826509, 401363664, 445102012, 667653018, 802727328, 890204024, 1335306036, 1446581539, 1780408048, 2670612072, 2893163078, 3560816096, 4339744617, 5341224144, 5786326156, 8679489234, 10682448288, 11572652312, 17358978468, 23145304624, 34717956936, 46290609248, 69435913872, 138871827744]

約数ペア:

[(1, 138871827744), (2, 69435913872), (3, 46290609248), (4, 34717956936), (6, 23145304624), (8, 17358978468), (12, 11572652312), (13, 10682448288), (16, 8679489234), (24, 5786326156), (26, 5341224144), (32, 4339744617), (39, 3560816096), (48, 2893163078), (52, 2670612072), (78, 1780408048), (96, 1446581539), (104, 1335306036), (156, 890204024), (173, 802727328), (208, 667653018), (312, 445102012), (346, 401363664), (416, 333826509), (499, 278300256), (519, 267575776), (624, 222551006), (692, 200681832), (998, 139150128), (1038, 133787888), (1248, 111275503), (1289, 107736096), (1384, 100340916), (1497, 92766752), (1996, 69575064), (2076, 66893944), (2249, 61748256), (2578, 53868048), (2768, 50170458), (2994, 46383376), (3867, 35912032), (3992, 34787532), (4152, 33446972), (4498, 30874128), (5156, 26934024), (5536, 25085229), (5988, 23191688), (6487, 21407712), (6747, 20582752), (7734, 17956016), (7984, 17393766), (8304, 16723486), (8996, 15437064), (10312, 13467012), (11976, 11595844), (12974, 10703856), (13494, 10291376), (15468, 8978008), (15968, 8696883), (16608, 8361743), (16757, 8287392), (17992, 7718532), (19461, 7135904), (20624, 6733506), (23952, 5797922), (25948, 5351928), (26988, 5145688), (30936, 4489004), (33514, 4143696), (35984, 3859266), (38922, 3567952), (41248, 3366753), (47904, 2898961), (50271, 2762464), (51896, 2675964), (53976, 2572844), (61872, 2244502), (67028, 2071848), (71968, 1929633), (77844, 1783976), (86327, 1608672), (100542, 1381232), (103792, 1337982), (107952, 1286422), (123744, 1122251), (134056, 1035924), (155688, 891988), (172654, 804336), (201084, 690616), (207584, 668991), (215904, 643211), (222997, 622752), (258981, 536224), (268112, 517962), (311376, 445994), (345308, 402168)]