163939354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{3359}}^1$

素因数の和:4445

約数の個数: 16

約数和(自身を含む): 256919040

約数和(自身を除く): 92979686

約数列:

[1, 2, 23, 46, 1061, 2122, 3359, 6718, 24403, 48806, 77257, 154514, 3563899, 7127798, 81969677, 163939354]

約数ペア:

[(1, 163939354), (2, 81969677), (23, 7127798), (46, 3563899), (1061, 154514), (2122, 77257), (3359, 48806), (6718, 24403)]