164440146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1987}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 354691008

約数和(自身を除く): 190250862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1061, 1987, 2122, 3183, 3974, 5961, 6366, 11922, 13793, 25831, 27586, 41379, 51662, 77493, 82758, 154986, 2108207, 4216414, 6324621, 12649242, 27406691, 54813382, 82220073, 164440146]

約数ペア:

[(1, 164440146), (2, 82220073), (3, 54813382), (6, 27406691), (13, 12649242), (26, 6324621), (39, 4216414), (78, 2108207), (1061, 154986), (1987, 82758), (2122, 77493), (3183, 51662), (3974, 41379), (5961, 27586), (6366, 25831), (11922, 13793)]