18034254

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 47923200

約数和(自身を除く): 29888946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 127, 138, 147, 161, 207, 254, 294, 322, 343, 381, 414, 441, 483, 686, 762, 882, 889, 966, 1029, 1127, 1143, 1449, 1778, 2058, 2254, 2286, 2667, 2898, 2921, 3087, 3381, 5334, 5842, 6174, 6223, 6762, 7889, 8001, 8763, 10143, 12446, 15778, 16002, 17526, 18669, 20286, 20447, 23667, 26289, 37338, 40894, 43561, 47334, 52578, 56007, 61341, 71001, 87122, 112014, 122682, 130683, 142002, 143129, 184023, 261366, 286258, 368046, 392049, 429387, 784098, 858774, 1001903, 1288161, 2003806, 2576322, 3005709, 6011418, 9017127, 18034254]

約数ペア:

[(1, 18034254), (2, 9017127), (3, 6011418), (6, 3005709), (7, 2576322), (9, 2003806), (14, 1288161), (18, 1001903), (21, 858774), (23, 784098), (42, 429387), (46, 392049), (49, 368046), (63, 286258), (69, 261366), (98, 184023), (126, 143129), (127, 142002), (138, 130683), (147, 122682), (161, 112014), (207, 87122), (254, 71001), (294, 61341), (322, 56007), (343, 52578), (381, 47334), (414, 43561), (441, 40894), (483, 37338), (686, 26289), (762, 23667), (882, 20447), (889, 20286), (966, 18669), (1029, 17526), (1127, 16002), (1143, 15778), (1449, 12446), (1778, 10143), (2058, 8763), (2254, 8001), (2286, 7889), (2667, 6762), (2898, 6223), (2921, 6174), (3087, 5842), (3381, 5334)]