166400542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1080523}}^1$

素因数の和:1080543

約数の個数: 16

約数和(自身を含む): 311190912

約数和(自身を除く): 144790370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1080523, 2161046, 7563661, 11885753, 15127322, 23771506, 83200271, 166400542]

約数ペア:

[(1, 166400542), (2, 83200271), (7, 23771506), (11, 15127322), (14, 11885753), (22, 7563661), (77, 2161046), (154, 1080523)]