134193409

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{144139}}^1$

素因数の和:144172

約数の個数: 12

約数和(自身を含む): 164319600

約数和(自身を除く): 30126191

約数列:

[1, 7, 19, 49, 133, 931, 144139, 1008973, 2738641, 7062811, 19170487, 134193409]

約数ペア:

[(1, 134193409), (7, 19170487), (19, 7062811), (49, 2738641), (133, 1008973), (931, 144139)]