134656

素因数分解:

$2^9\times {\mathrm{263}}^1$

素因数の和:281

約数の個数: 20

約数和(自身を含む): 270072

約数和(自身を除く): 135416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 512, 526, 1052, 2104, 4208, 8416, 16832, 33664, 67328, 134656]

約数ペア:

[(1, 134656), (2, 67328), (4, 33664), (8, 16832), (16, 8416), (32, 4208), (64, 2104), (128, 1052), (256, 526), (263, 512)]