127721232

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7269

約数の個数: 80

約数和(自身を含む): 375600960

約数和(自身を除く): 247879728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 7211, 8856, 14422, 17712, 21633, 28844, 43266, 57688, 64899, 86532, 115376, 129798, 173064, 194697, 259596, 295651, 346128, 389394, 519192, 591302, 778788, 886953, 1038384, 1182604, 1557576, 1773906, 2365208, 2660859, 3115152, 3547812, 4730416, 5321718, 7095624, 7982577, 10643436, 14191248, 15965154, 21286872, 31930308, 42573744, 63860616, 127721232]

約数ペア:

[(1, 127721232), (2, 63860616), (3, 42573744), (4, 31930308), (6, 21286872), (8, 15965154), (9, 14191248), (12, 10643436), (16, 7982577), (18, 7095624), (24, 5321718), (27, 4730416), (36, 3547812), (41, 3115152), (48, 2660859), (54, 2365208), (72, 1773906), (82, 1557576), (108, 1182604), (123, 1038384), (144, 886953), (164, 778788), (216, 591302), (246, 519192), (328, 389394), (369, 346128), (432, 295651), (492, 259596), (656, 194697), (738, 173064), (984, 129798), (1107, 115376), (1476, 86532), (1968, 64899), (2214, 57688), (2952, 43266), (4428, 28844), (5904, 21633), (7211, 17712), (8856, 14422)]