134864384

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 80

約数和(自身を含む): 288731520

約数和(自身を除く): 153867136

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 293, 464, 496, 512, 586, 899, 928, 992, 1172, 1798, 1856, 1984, 2344, 3596, 3712, 3968, 4688, 7192, 7424, 7936, 8497, 9083, 9376, 14384, 14848, 15872, 16994, 18166, 18752, 28768, 33988, 36332, 37504, 57536, 67976, 72664, 75008, 115072, 135952, 145328, 150016, 230144, 263407, 271904, 290656, 460288, 526814, 543808, 581312, 1053628, 1087616, 1162624, 2107256, 2175232, 2325248, 4214512, 4350464, 4650496, 8429024, 16858048, 33716096, 67432192, 134864384]

約数ペア:

[(1, 134864384), (2, 67432192), (4, 33716096), (8, 16858048), (16, 8429024), (29, 4650496), (31, 4350464), (32, 4214512), (58, 2325248), (62, 2175232), (64, 2107256), (116, 1162624), (124, 1087616), (128, 1053628), (232, 581312), (248, 543808), (256, 526814), (293, 460288), (464, 290656), (496, 271904), (512, 263407), (586, 230144), (899, 150016), (928, 145328), (992, 135952), (1172, 115072), (1798, 75008), (1856, 72664), (1984, 67976), (2344, 57536), (3596, 37504), (3712, 36332), (3968, 33988), (4688, 28768), (7192, 18752), (7424, 18166), (7936, 16994), (8497, 15872), (9083, 14848), (9376, 14384)]