129773934

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^2\times {\mathrm{149}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 292626000

約数和(自身を除く): 162852066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 149, 254, 298, 381, 447, 762, 894, 1143, 1341, 2286, 2682, 3429, 4023, 6858, 8046, 16129, 18923, 32258, 37846, 48387, 56769, 96774, 113538, 145161, 170307, 290322, 340614, 435483, 510921, 870966, 1021842, 2403221, 4806442, 7209663, 14419326, 21628989, 43257978, 64886967, 129773934]

約数ペア:

[(1, 129773934), (2, 64886967), (3, 43257978), (6, 21628989), (9, 14419326), (18, 7209663), (27, 4806442), (54, 2403221), (127, 1021842), (149, 870966), (254, 510921), (298, 435483), (381, 340614), (447, 290322), (762, 170307), (894, 145161), (1143, 113538), (1341, 96774), (2286, 56769), (2682, 48387), (3429, 37846), (4023, 32258), (6858, 18923), (8046, 16129)]