127538172

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 350380800

約数和(自身を除く): 222842628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 86, 87, 108, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 783, 947, 1044, 1161, 1247, 1548, 1566, 1894, 2322, 2494, 2841, 3132, 3741, 3788, 4644, 4988, 5682, 7482, 8523, 11223, 11364, 14964, 17046, 22446, 25569, 27463, 33669, 34092, 40721, 44892, 51138, 54926, 67338, 81442, 82389, 102276, 109852, 122163, 134676, 162884, 164778, 244326, 247167, 329556, 366489, 488652, 494334, 732978, 741501, 988668, 1099467, 1180909, 1465956, 1483002, 2198934, 2361818, 2966004, 3542727, 4397868, 4723636, 7085454, 10628181, 14170908, 21256362, 31884543, 42512724, 63769086, 127538172]

約数ペア:

[(1, 127538172), (2, 63769086), (3, 42512724), (4, 31884543), (6, 21256362), (9, 14170908), (12, 10628181), (18, 7085454), (27, 4723636), (29, 4397868), (36, 3542727), (43, 2966004), (54, 2361818), (58, 2198934), (86, 1483002), (87, 1465956), (108, 1180909), (116, 1099467), (129, 988668), (172, 741501), (174, 732978), (258, 494334), (261, 488652), (348, 366489), (387, 329556), (516, 247167), (522, 244326), (774, 164778), (783, 162884), (947, 134676), (1044, 122163), (1161, 109852), (1247, 102276), (1548, 82389), (1566, 81442), (1894, 67338), (2322, 54926), (2494, 51138), (2841, 44892), (3132, 40721), (3741, 34092), (3788, 33669), (4644, 27463), (4988, 25569), (5682, 22446), (7482, 17046), (8523, 14964), (11223, 11364)]