138770352

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 180

約数和(自身を含む): 459787536

約数和(自身を除く): 321017184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 71, 72, 84, 98, 112, 126, 142, 144, 147, 168, 196, 213, 252, 277, 284, 294, 336, 392, 426, 441, 497, 504, 554, 568, 588, 639, 784, 831, 852, 882, 994, 1008, 1108, 1136, 1176, 1278, 1491, 1662, 1704, 1764, 1939, 1988, 2216, 2352, 2493, 2556, 2982, 3324, 3408, 3479, 3528, 3878, 3976, 4432, 4473, 4986, 5112, 5817, 5964, 6648, 6958, 7056, 7756, 7952, 8946, 9972, 10224, 10437, 11634, 11928, 13296, 13573, 13916, 15512, 17451, 17892, 19667, 19944, 20874, 23268, 23856, 27146, 27832, 31024, 31311, 34902, 35784, 39334, 39888, 40719, 41748, 46536, 54292, 55664, 59001, 62622, 69804, 71568, 78668, 81438, 83496, 93072, 108584, 118002, 122157, 125244, 137669, 139608, 157336, 162876, 166992, 177003, 217168, 236004, 244314, 250488, 275338, 279216, 314672, 325752, 354006, 413007, 472008, 488628, 500976, 550676, 651504, 708012, 826014, 944016, 963683, 977256, 1101352, 1239021, 1416024, 1652028, 1927366, 1954512, 2202704, 2478042, 2832048, 2891049, 3304056, 3854732, 4956084, 5782098, 6608112, 7709464, 8673147, 9912168, 11564196, 15418928, 17346294, 19824336, 23128392, 34692588, 46256784, 69385176, 138770352]

約数ペア:

[(1, 138770352), (2, 69385176), (3, 46256784), (4, 34692588), (6, 23128392), (7, 19824336), (8, 17346294), (9, 15418928), (12, 11564196), (14, 9912168), (16, 8673147), (18, 7709464), (21, 6608112), (24, 5782098), (28, 4956084), (36, 3854732), (42, 3304056), (48, 2891049), (49, 2832048), (56, 2478042), (63, 2202704), (71, 1954512), (72, 1927366), (84, 1652028), (98, 1416024), (112, 1239021), (126, 1101352), (142, 977256), (144, 963683), (147, 944016), (168, 826014), (196, 708012), (213, 651504), (252, 550676), (277, 500976), (284, 488628), (294, 472008), (336, 413007), (392, 354006), (426, 325752), (441, 314672), (497, 279216), (504, 275338), (554, 250488), (568, 244314), (588, 236004), (639, 217168), (784, 177003), (831, 166992), (852, 162876), (882, 157336), (994, 139608), (1008, 137669), (1108, 125244), (1136, 122157), (1176, 118002), (1278, 108584), (1491, 93072), (1662, 83496), (1704, 81438), (1764, 78668), (1939, 71568), (1988, 69804), (2216, 62622), (2352, 59001), (2493, 55664), (2556, 54292), (2982, 46536), (3324, 41748), (3408, 40719), (3479, 39888), (3528, 39334), (3878, 35784), (3976, 34902), (4432, 31311), (4473, 31024), (4986, 27832), (5112, 27146), (5817, 23856), (5964, 23268), (6648, 20874), (6958, 19944), (7056, 19667), (7756, 17892), (7952, 17451), (8946, 15512), (9972, 13916), (10224, 13573), (10437, 13296), (11634, 11928)]