160994842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{4051}}^1$

素因数の和:4725

約数の個数: 16

約数和(自身を含む): 249732864

約数和(自身を除く): 88738022

約数列:

[1, 2, 31, 62, 641, 1282, 4051, 8102, 19871, 39742, 125581, 251162, 2596691, 5193382, 80497421, 160994842]

約数ペア:

[(1, 160994842), (2, 80497421), (31, 5193382), (62, 2596691), (641, 251162), (1282, 125581), (4051, 39742), (8102, 19871)]