164690150690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1185077}}^1$

素因数の和:1186166

約数の個数: 32

約数和(自身を含む): 319544431920

約数和(自身を除く): 154854281230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1069, 2138, 5345, 10690, 13897, 27794, 69485, 138970, 1185077, 2370154, 5925385, 11850770, 15406001, 30812002, 77030005, 154060010, 1266847313, 2533694626, 6334236565, 12668473130, 16469015069, 32938030138, 82345075345, 164690150690]

約数ペア:

[(1, 164690150690), (2, 82345075345), (5, 32938030138), (10, 16469015069), (13, 12668473130), (26, 6334236565), (65, 2533694626), (130, 1266847313), (1069, 154060010), (2138, 77030005), (5345, 30812002), (10690, 15406001), (13897, 11850770), (27794, 5925385), (69485, 2370154), (138970, 1185077)]