134457856

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{20201}}^1$

素因数の和:20232

約数の個数: 40

約数和(自身を含む): 289333044

約数和(自身を除く): 154875188

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 20201, 40402, 80804, 161608, 262613, 323216, 525226, 646432, 1050452, 1292864, 2100904, 2585728, 4201808, 5171456, 8403616, 10342912, 16807232, 33614464, 67228928, 134457856]

約数ペア:

[(1, 134457856), (2, 67228928), (4, 33614464), (8, 16807232), (13, 10342912), (16, 8403616), (26, 5171456), (32, 4201808), (52, 2585728), (64, 2100904), (104, 1292864), (128, 1050452), (208, 646432), (256, 525226), (416, 323216), (512, 262613), (832, 161608), (1664, 80804), (3328, 40402), (6656, 20201)]