134912512

素因数分解:

$2^9\times 7^1\times {\mathrm{37643}}^1$

素因数の和:37668

約数の個数: 40

約数和(自身を含む): 308078496

約数和(自身を除く): 173165984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 37643, 75286, 150572, 263501, 301144, 527002, 602288, 1054004, 1204576, 2108008, 2409152, 4216016, 4818304, 8432032, 9636608, 16864064, 19273216, 33728128, 67456256, 134912512]

約数ペア:

[(1, 134912512), (2, 67456256), (4, 33728128), (7, 19273216), (8, 16864064), (14, 9636608), (16, 8432032), (28, 4818304), (32, 4216016), (56, 2409152), (64, 2108008), (112, 1204576), (128, 1054004), (224, 602288), (256, 527002), (448, 301144), (512, 263501), (896, 150572), (1792, 75286), (3584, 37643)]