128192226

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{85121}}^1$

素因数の和:85377

約数の個数: 16

約数和(自身を含む): 257408928

約数和(自身を除く): 129216702

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 85121, 170242, 255363, 510726, 21365371, 42730742, 64096113, 128192226]

約数ペア:

[(1, 128192226), (2, 64096113), (3, 42730742), (6, 21365371), (251, 510726), (502, 255363), (753, 170242), (1506, 85121)]