156938761828

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{64004389}}^1$

素因数の和:64005006

約数の個数: 12

約数和(自身を含む): 275090868220

約数和(自身を除く): 118152106392

約数列:

[1, 2, 4, 613, 1226, 2452, 64004389, 128008778, 256017556, 39234690457, 78469380914, 156938761828]

約数ペア:

[(1, 156938761828), (2, 78469380914), (4, 39234690457), (613, 256017556), (1226, 128008778), (2452, 64004389)]