155357780166

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{1061}}^1\times {\mathrm{3947}}^1$

素因数の和:5251

約数の個数: 80

約数和(自身を含む): 350054868240

約数和(自身を除く): 194697088074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 1061, 1374, 2061, 2122, 3183, 3947, 4122, 6183, 6366, 7894, 9549, 11841, 12366, 18549, 19098, 23682, 28647, 35523, 37098, 57294, 71046, 85941, 106569, 171882, 213138, 242969, 319707, 485938, 639414, 728907, 903863, 1457814, 1807726, 2186721, 2711589, 4187767, 4373442, 5423178, 6560163, 8134767, 8375534, 12563301, 13120326, 16269534, 19680489, 24404301, 25126602, 37689903, 39360978, 48808602, 73212903, 75379806, 113069709, 146425806, 226139418, 339209127, 678418254, 958998643, 1917997286, 2876995929, 5753991858, 8630987787, 17261975574, 25892963361, 51785926722, 77678890083, 155357780166]

約数ペア:

[(1, 155357780166), (2, 77678890083), (3, 51785926722), (6, 25892963361), (9, 17261975574), (18, 8630987787), (27, 5753991858), (54, 2876995929), (81, 1917997286), (162, 958998643), (229, 678418254), (458, 339209127), (687, 226139418), (1061, 146425806), (1374, 113069709), (2061, 75379806), (2122, 73212903), (3183, 48808602), (3947, 39360978), (4122, 37689903), (6183, 25126602), (6366, 24404301), (7894, 19680489), (9549, 16269534), (11841, 13120326), (12366, 12563301), (18549, 8375534), (19098, 8134767), (23682, 6560163), (28647, 5423178), (35523, 4373442), (37098, 4187767), (57294, 2711589), (71046, 2186721), (85941, 1807726), (106569, 1457814), (171882, 903863), (213138, 728907), (242969, 639414), (319707, 485938)]