161931558

素因数分解:

$2^1\times 3^1\times {\mathrm{3089}}^1\times {\mathrm{8737}}^1$

素因数の和:11831

約数の個数: 16

約数和(自身を含む): 324005040

約数和(自身を除く): 162073482

約数列:

[1, 2, 3, 6, 3089, 6178, 8737, 9267, 17474, 18534, 26211, 52422, 26988593, 53977186, 80965779, 161931558]

約数ペア:

[(1, 161931558), (2, 80965779), (3, 53977186), (6, 26988593), (3089, 52422), (6178, 26211), (8737, 18534), (9267, 17474)]