136796542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{19889}}^1$

素因数の和:20091

約数の個数: 16

約数和(自身を含む): 217198800

約数和(自身を除く): 80402258

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 19889, 39778, 377891, 755782, 3599909, 7199818, 68398271, 136796542]

約数ペア:

[(1, 136796542), (2, 68398271), (19, 7199818), (38, 3599909), (181, 755782), (362, 377891), (3439, 39778), (6878, 19889)]