148845795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 293124096

約数和(自身を除く): 144278301

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 61, 85, 105, 119, 183, 255, 305, 357, 427, 595, 915, 1037, 1281, 1367, 1785, 2135, 3111, 4101, 5185, 6405, 6835, 7259, 9569, 15555, 20505, 21777, 23239, 28707, 36295, 47845, 69717, 83387, 108885, 116195, 143535, 162673, 250161, 348585, 416935, 488019, 583709, 813365, 1250805, 1417579, 1751127, 2440095, 2918545, 4252737, 7087895, 8755635, 9923053, 21263685, 29769159, 49615265, 148845795]

約数ペア:

[(1, 148845795), (3, 49615265), (5, 29769159), (7, 21263685), (15, 9923053), (17, 8755635), (21, 7087895), (35, 4252737), (51, 2918545), (61, 2440095), (85, 1751127), (105, 1417579), (119, 1250805), (183, 813365), (255, 583709), (305, 488019), (357, 416935), (427, 348585), (595, 250161), (915, 162673), (1037, 143535), (1281, 116195), (1367, 108885), (1785, 83387), (2135, 69717), (3111, 47845), (4101, 36295), (5185, 28707), (6405, 23239), (6835, 21777), (7259, 20505), (9569, 15555)]