128351544

素因数分解:

$2^3\times 3^1\times {\mathrm{5347981}}^1$

素因数の和:5347990

約数の個数: 16

約数和(自身を含む): 320878920

約数和(自身を除く): 192527376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5347981, 10695962, 16043943, 21391924, 32087886, 42783848, 64175772, 128351544]

約数ペア:

[(1, 128351544), (2, 64175772), (3, 42783848), (4, 32087886), (6, 21391924), (8, 16043943), (12, 10695962), (24, 5347981)]