161137346

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{1213}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 244276224

約数和(自身を除く): 83138878

約数列:

[1, 2, 127, 254, 523, 1046, 1213, 2426, 66421, 132842, 154051, 308102, 634399, 1268798, 80568673, 161137346]

約数ペア:

[(1, 161137346), (2, 80568673), (127, 1268798), (254, 634399), (523, 308102), (1046, 154051), (1213, 132842), (2426, 66421)]