128480136

素因数分解:

$2^3\times 3^1\times {\mathrm{5353339}}^1$

素因数の和:5353348

約数の個数: 16

約数和(自身を含む): 321200400

約数和(自身を除く): 192720264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5353339, 10706678, 16060017, 21413356, 32120034, 42826712, 64240068, 128480136]

約数ペア:

[(1, 128480136), (2, 64240068), (3, 42826712), (4, 32120034), (6, 21413356), (8, 16060017), (12, 10706678), (24, 5353339)]