156922970

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{22133}}^1$

素因数の和:22849

約数の個数: 16

約数和(自身を含む): 282872520

約数和(自身を除く): 125949550

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 22133, 44266, 110665, 221330, 15692297, 31384594, 78461485, 156922970]

約数ペア:

[(1, 156922970), (2, 78461485), (5, 31384594), (10, 15692297), (709, 221330), (1418, 110665), (3545, 44266), (7090, 22133)]