142920235636

素因数分解:

$2^2\times {\mathrm{147863}}^1\times {\mathrm{241643}}^1$

素因数の和:389510

約数の個数: 12

約数和(自身を含む): 250113138912

約数和(自身を除く): 107192903276

約数列:

[1, 2, 4, 147863, 241643, 295726, 483286, 591452, 966572, 35730058909, 71460117818, 142920235636]

約数ペア:

[(1, 142920235636), (2, 71460117818), (4, 35730058909), (147863, 966572), (241643, 591452), (295726, 483286)]