168542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 16

約数和(自身を含む): 283392

約数和(自身を除く): 114850

約数列:

[1, 2, 11, 22, 47, 94, 163, 326, 517, 1034, 1793, 3586, 7661, 15322, 84271, 168542]

約数ペア:

[(1, 168542), (2, 84271), (11, 15322), (22, 7661), (47, 3586), (94, 1793), (163, 1034), (326, 517)]