142506954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 348641280

約数和(自身を除く): 206134326

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 127, 153, 171, 193, 254, 306, 323, 342, 381, 386, 579, 646, 762, 969, 1143, 1158, 1737, 1938, 2159, 2286, 2413, 2907, 3281, 3474, 3667, 4318, 4826, 5814, 6477, 6562, 7239, 7334, 9843, 11001, 12954, 14478, 19431, 19686, 21717, 22002, 24511, 29529, 33003, 38862, 41021, 43434, 49022, 59058, 62339, 66006, 73533, 82042, 123063, 124678, 147066, 187017, 220599, 246126, 369189, 374034, 416687, 441198, 465709, 561051, 738378, 833374, 931418, 1122102, 1250061, 1397127, 2500122, 2794254, 3750183, 4191381, 7500366, 7917053, 8382762, 15834106, 23751159, 47502318, 71253477, 142506954]

約数ペア:

[(1, 142506954), (2, 71253477), (3, 47502318), (6, 23751159), (9, 15834106), (17, 8382762), (18, 7917053), (19, 7500366), (34, 4191381), (38, 3750183), (51, 2794254), (57, 2500122), (102, 1397127), (114, 1250061), (127, 1122102), (153, 931418), (171, 833374), (193, 738378), (254, 561051), (306, 465709), (323, 441198), (342, 416687), (381, 374034), (386, 369189), (579, 246126), (646, 220599), (762, 187017), (969, 147066), (1143, 124678), (1158, 123063), (1737, 82042), (1938, 73533), (2159, 66006), (2286, 62339), (2413, 59058), (2907, 49022), (3281, 43434), (3474, 41021), (3667, 38862), (4318, 33003), (4826, 29529), (5814, 24511), (6477, 22002), (6562, 21717), (7239, 19686), (7334, 19431), (9843, 14478), (11001, 12954)]