122020864

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 88

約数和(自身を含む): 288872640

約数和(自身を除く): 166851776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 587, 812, 896, 928, 1024, 1174, 1624, 1792, 1856, 2348, 3248, 3584, 3712, 4109, 4696, 6496, 7168, 7424, 8218, 9392, 12992, 14848, 16436, 17023, 18784, 25984, 29696, 32872, 34046, 37568, 51968, 65744, 68092, 75136, 103936, 119161, 131488, 136184, 150272, 207872, 238322, 262976, 272368, 300544, 476644, 525952, 544736, 601088, 953288, 1051904, 1089472, 1906576, 2103808, 2178944, 3813152, 4207616, 4357888, 7626304, 8715776, 15252608, 17431552, 30505216, 61010432, 122020864]

約数ペア:

[(1, 122020864), (2, 61010432), (4, 30505216), (7, 17431552), (8, 15252608), (14, 8715776), (16, 7626304), (28, 4357888), (29, 4207616), (32, 3813152), (56, 2178944), (58, 2103808), (64, 1906576), (112, 1089472), (116, 1051904), (128, 953288), (203, 601088), (224, 544736), (232, 525952), (256, 476644), (406, 300544), (448, 272368), (464, 262976), (512, 238322), (587, 207872), (812, 150272), (896, 136184), (928, 131488), (1024, 119161), (1174, 103936), (1624, 75136), (1792, 68092), (1856, 65744), (2348, 51968), (3248, 37568), (3584, 34046), (3712, 32872), (4109, 29696), (4696, 25984), (6496, 18784), (7168, 17023), (7424, 16436), (8218, 14848), (9392, 12992)]