152220609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1061}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 231940800

約数和(自身を除く): 79720191

約数列:

[1, 3, 9, 19, 57, 171, 839, 1061, 2517, 3183, 7551, 9549, 15941, 20159, 47823, 60477, 143469, 181431, 890179, 2670537, 8011611, 16913401, 50740203, 152220609]

約数ペア:

[(1, 152220609), (3, 50740203), (9, 16913401), (19, 8011611), (57, 2670537), (171, 890179), (839, 181431), (1061, 143469), (2517, 60477), (3183, 47823), (7551, 20159), (9549, 15941)]