136684072

素因数分解:

$2^3\times 7^1\times {\mathrm{2440787}}^1$

素因数の和:2440800

約数の個数: 16

約数和(自身を含む): 292894560

約数和(自身を除く): 156210488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2440787, 4881574, 9763148, 17085509, 19526296, 34171018, 68342036, 136684072]

約数ペア:

[(1, 136684072), (2, 68342036), (4, 34171018), (7, 19526296), (8, 17085509), (14, 9763148), (28, 4881574), (56, 2440787)]