148403817

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7789}}^1$

素因数の和:7897

約数の個数: 24

約数和(自身を含む): 224819400

約数和(自身を除く): 76415583

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 7789, 19053, 23367, 70101, 225881, 568597, 677643, 1705791, 2032929, 5117373, 16489313, 49467939, 148403817]

約数ペア:

[(1, 148403817), (3, 49467939), (9, 16489313), (29, 5117373), (73, 2032929), (87, 1705791), (219, 677643), (261, 568597), (657, 225881), (2117, 70101), (6351, 23367), (7789, 19053)]