129421122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4523}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 273611520

約数和(自身を除く): 144190398

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251, 502, 753, 1506, 4523, 4769, 9046, 9538, 13569, 14307, 27138, 28614, 85937, 171874, 257811, 515622, 1135273, 2270546, 3405819, 6811638, 21570187, 43140374, 64710561, 129421122]

約数ペア:

[(1, 129421122), (2, 64710561), (3, 43140374), (6, 21570187), (19, 6811638), (38, 3405819), (57, 2270546), (114, 1135273), (251, 515622), (502, 257811), (753, 171874), (1506, 85937), (4523, 28614), (4769, 27138), (9046, 14307), (9538, 13569)]