134840392

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{107357}}^1$

素因数の和:107520

約数の個数: 16

約数和(自身を含む): 254438460

約数和(自身を除く): 119598068

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 107357, 214714, 429428, 858856, 16855049, 33710098, 67420196, 134840392]

約数ペア:

[(1, 134840392), (2, 67420196), (4, 33710098), (8, 16855049), (157, 858856), (314, 429428), (628, 214714), (1256, 107357)]