131716608

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3007

約数の個数: 80

約数和(自身を含む): 363124080

約数和(自身を除く): 231407472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1856, 2784, 2957, 3712, 5568, 5914, 7424, 8871, 11136, 11828, 14848, 17742, 22272, 23656, 35484, 44544, 47312, 70968, 85753, 94624, 141936, 171506, 189248, 257259, 283872, 343012, 378496, 514518, 567744, 686024, 756992, 1029036, 1135488, 1372048, 1513984, 2058072, 2270976, 2744096, 4116144, 4541952, 5488192, 8232288, 10976384, 16464576, 21952768, 32929152, 43905536, 65858304, 131716608]

約数ペア:

[(1, 131716608), (2, 65858304), (3, 43905536), (4, 32929152), (6, 21952768), (8, 16464576), (12, 10976384), (16, 8232288), (24, 5488192), (29, 4541952), (32, 4116144), (48, 2744096), (58, 2270976), (64, 2058072), (87, 1513984), (96, 1372048), (116, 1135488), (128, 1029036), (174, 756992), (192, 686024), (232, 567744), (256, 514518), (348, 378496), (384, 343012), (464, 283872), (512, 257259), (696, 189248), (768, 171506), (928, 141936), (1392, 94624), (1536, 85753), (1856, 70968), (2784, 47312), (2957, 44544), (3712, 35484), (5568, 23656), (5914, 22272), (7424, 17742), (8871, 14848), (11136, 11828)]