128648136

素因数分解:

$2^3\times 3^1\times {\mathrm{5360339}}^1$

素因数の和:5360348

約数の個数: 16

約数和(自身を含む): 321620400

約数和(自身を除く): 192972264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5360339, 10720678, 16081017, 21441356, 32162034, 42882712, 64324068, 128648136]

約数ペア:

[(1, 128648136), (2, 64324068), (3, 42882712), (4, 32162034), (6, 21441356), (8, 16081017), (12, 10720678), (24, 5360339)]