158014370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{687019}}^1$

素因数の和:687049

約数の個数: 16

約数和(自身を含む): 296792640

約数和(自身を除く): 138778270

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 687019, 1374038, 3435095, 6870190, 15801437, 31602874, 79007185, 158014370]

約数ペア:

[(1, 158014370), (2, 79007185), (5, 31602874), (10, 15801437), (23, 6870190), (46, 3435095), (115, 1374038), (230, 687019)]