165320604

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{20593}}^1$

素因数の和:20826

約数の個数: 36

約数和(自身を含む): 419788096

約数和(自身を除く): 254467492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 20593, 41186, 61779, 82372, 123558, 185337, 247116, 370674, 741348, 4592239, 9184478, 13776717, 18368956, 27553434, 41330151, 55106868, 82660302, 165320604]

約数ペア:

[(1, 165320604), (2, 82660302), (3, 55106868), (4, 41330151), (6, 27553434), (9, 18368956), (12, 13776717), (18, 9184478), (36, 4592239), (223, 741348), (446, 370674), (669, 247116), (892, 185337), (1338, 123558), (2007, 82372), (2676, 61779), (4014, 41186), (8028, 20593)]