147451882

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{4733}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 227743272

約数和(自身を除く): 80291390

約数列:

[1, 2, 37, 74, 421, 842, 4733, 9466, 15577, 31154, 175121, 350242, 1992593, 3985186, 73725941, 147451882]

約数ペア:

[(1, 147451882), (2, 73725941), (37, 3985186), (74, 1992593), (421, 350242), (842, 175121), (4733, 31154), (9466, 15577)]