133084672

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 80

約数和(自身を含む): 308765952

約数和(自身を除く): 175681280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 523, 568, 896, 994, 1046, 1136, 1792, 1988, 2092, 2272, 3584, 3661, 3976, 4184, 4544, 7322, 7952, 8368, 9088, 14644, 15904, 16736, 18176, 29288, 31808, 33472, 36352, 37133, 58576, 63616, 66944, 74266, 117152, 127232, 133888, 148532, 234304, 254464, 259931, 267776, 297064, 468608, 519862, 594128, 937216, 1039724, 1188256, 1874432, 2079448, 2376512, 4158896, 4753024, 8317792, 9506048, 16635584, 19012096, 33271168, 66542336, 133084672]

約数ペア:

[(1, 133084672), (2, 66542336), (4, 33271168), (7, 19012096), (8, 16635584), (14, 9506048), (16, 8317792), (28, 4753024), (32, 4158896), (56, 2376512), (64, 2079448), (71, 1874432), (112, 1188256), (128, 1039724), (142, 937216), (224, 594128), (256, 519862), (284, 468608), (448, 297064), (497, 267776), (512, 259931), (523, 254464), (568, 234304), (896, 148532), (994, 133888), (1046, 127232), (1136, 117152), (1792, 74266), (1988, 66944), (2092, 63616), (2272, 58576), (3584, 37133), (3661, 36352), (3976, 33472), (4184, 31808), (4544, 29288), (7322, 18176), (7952, 16736), (8368, 15904), (9088, 14644)]