154734594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 376320000

約数和(自身を除く): 221585406

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 114, 133, 194, 266, 291, 399, 582, 679, 798, 1358, 1843, 1999, 2037, 3686, 3998, 4074, 5529, 5997, 11058, 11994, 12901, 13993, 25802, 27986, 37981, 38703, 41979, 75962, 77406, 83958, 113943, 193903, 227886, 265867, 387806, 531734, 581709, 797601, 1163418, 1357321, 1595202, 2714642, 3684157, 4071963, 7368314, 8143926, 11052471, 22104942, 25789099, 51578198, 77367297, 154734594]

約数ペア:

[(1, 154734594), (2, 77367297), (3, 51578198), (6, 25789099), (7, 22104942), (14, 11052471), (19, 8143926), (21, 7368314), (38, 4071963), (42, 3684157), (57, 2714642), (97, 1595202), (114, 1357321), (133, 1163418), (194, 797601), (266, 581709), (291, 531734), (399, 387806), (582, 265867), (679, 227886), (798, 193903), (1358, 113943), (1843, 83958), (1999, 77406), (2037, 75962), (3686, 41979), (3998, 38703), (4074, 37981), (5529, 27986), (5997, 25802), (11058, 13993), (11994, 12901)]