128179914

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{577387}}^1$

素因数の和:577429

約数の個数: 16

約数和(自身を含む): 263288928

約数和(自身を除く): 135109014

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 577387, 1154774, 1732161, 3464322, 21363319, 42726638, 64089957, 128179914]

約数ペア:

[(1, 128179914), (2, 64089957), (3, 42726638), (6, 21363319), (37, 3464322), (74, 1732161), (111, 1154774), (222, 577387)]