118125378

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 120

約数和(自身を含む): 321786432

約数和(自身を除く): 203661054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 294, 322, 378, 414, 441, 483, 567, 621, 647, 882, 966, 1127, 1134, 1242, 1294, 1323, 1449, 1863, 1941, 2254, 2646, 2898, 3381, 3726, 3882, 3969, 4347, 4529, 5823, 6762, 7938, 8694, 9058, 10143, 11646, 13041, 13587, 14881, 17469, 20286, 26082, 27174, 29762, 30429, 31703, 34938, 40761, 44643, 52407, 60858, 63406, 81522, 89286, 91287, 95109, 104167, 104814, 122283, 133929, 182574, 190218, 208334, 244566, 267858, 285327, 312501, 366849, 401787, 570654, 625002, 729169, 733698, 803574, 855981, 937503, 1205361, 1458338, 1711962, 1875006, 2187507, 2410722, 2567943, 2812509, 4375014, 5135886, 5625018, 6562521, 8437527, 13125042, 16875054, 19687563, 39375126, 59062689, 118125378]

約数ペア:

[(1, 118125378), (2, 59062689), (3, 39375126), (6, 19687563), (7, 16875054), (9, 13125042), (14, 8437527), (18, 6562521), (21, 5625018), (23, 5135886), (27, 4375014), (42, 2812509), (46, 2567943), (49, 2410722), (54, 2187507), (63, 1875006), (69, 1711962), (81, 1458338), (98, 1205361), (126, 937503), (138, 855981), (147, 803574), (161, 733698), (162, 729169), (189, 625002), (207, 570654), (294, 401787), (322, 366849), (378, 312501), (414, 285327), (441, 267858), (483, 244566), (567, 208334), (621, 190218), (647, 182574), (882, 133929), (966, 122283), (1127, 104814), (1134, 104167), (1242, 95109), (1294, 91287), (1323, 89286), (1449, 81522), (1863, 63406), (1941, 60858), (2254, 52407), (2646, 44643), (2898, 40761), (3381, 34938), (3726, 31703), (3882, 30429), (3969, 29762), (4347, 27174), (4529, 26082), (5823, 20286), (6762, 17469), (7938, 14881), (8694, 13587), (9058, 13041), (10143, 11646)]