164544858

素因数分解:

$2^1\times 3^4\times {\mathrm{1015709}}^1$

素因数の和:1015723

約数の個数: 20

約数和(自身を含む): 368702730

約数和(自身を除く): 204157872

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1015709, 2031418, 3047127, 6094254, 9141381, 18282762, 27424143, 54848286, 82272429, 164544858]

約数ペア:

[(1, 164544858), (2, 82272429), (3, 54848286), (6, 27424143), (9, 18282762), (18, 9141381), (27, 6094254), (54, 3047127), (81, 2031418), (162, 1015709)]