180747924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16943}}^1$

素因数の和:17084

約数の個数: 48

約数和(自身を含む): 485818368

約数和(自身を除く): 305070444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 16943, 33886, 50829, 67772, 101658, 118601, 203316, 237202, 355803, 474404, 711606, 1423212, 2151761, 4303522, 6455283, 8607044, 12910566, 15062327, 25821132, 30124654, 45186981, 60249308, 90373962, 180747924]

約数ペア:

[(1, 180747924), (2, 90373962), (3, 60249308), (4, 45186981), (6, 30124654), (7, 25821132), (12, 15062327), (14, 12910566), (21, 8607044), (28, 6455283), (42, 4303522), (84, 2151761), (127, 1423212), (254, 711606), (381, 474404), (508, 355803), (762, 237202), (889, 203316), (1524, 118601), (1778, 101658), (2667, 67772), (3556, 50829), (5334, 33886), (10668, 16943)]