152072143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 171691520

約数和(自身を除く): 19619377

約数列:

[1, 19, 29, 31, 307, 551, 589, 841, 899, 5833, 8903, 9517, 15979, 17081, 26071, 169157, 180823, 258187, 275993, 495349, 4905553, 5243867, 8003797, 152072143]

約数ペア:

[(1, 152072143), (19, 8003797), (29, 5243867), (31, 4905553), (307, 495349), (551, 275993), (589, 258187), (841, 180823), (899, 169157), (5833, 26071), (8903, 17081), (9517, 15979)]