179392310

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{42611}}^1$

素因数の和:43039

約数の個数: 16

約数和(自身を含む): 323680752

約数和(自身を除く): 144288442

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 42611, 85222, 213055, 426110, 17939231, 35878462, 89696155, 179392310]

約数ペア:

[(1, 179392310), (2, 89696155), (5, 35878462), (10, 17939231), (421, 426110), (842, 213055), (2105, 85222), (4210, 42611)]