120286208

素因数分解:

$2^{10}\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 88

約数和(自身を含む): 279243552

約数和(自身を除く): 158957344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 173, 194, 224, 256, 346, 388, 448, 512, 679, 692, 776, 896, 1024, 1211, 1358, 1384, 1552, 1792, 2422, 2716, 2768, 3104, 3584, 4844, 5432, 5536, 6208, 7168, 9688, 10864, 11072, 12416, 16781, 19376, 21728, 22144, 24832, 33562, 38752, 43456, 44288, 49664, 67124, 77504, 86912, 88576, 99328, 117467, 134248, 155008, 173824, 177152, 234934, 268496, 310016, 347648, 469868, 536992, 620032, 695296, 939736, 1073984, 1240064, 1879472, 2147968, 3758944, 4295936, 7517888, 8591872, 15035776, 17183744, 30071552, 60143104, 120286208]

約数ペア:

[(1, 120286208), (2, 60143104), (4, 30071552), (7, 17183744), (8, 15035776), (14, 8591872), (16, 7517888), (28, 4295936), (32, 3758944), (56, 2147968), (64, 1879472), (97, 1240064), (112, 1073984), (128, 939736), (173, 695296), (194, 620032), (224, 536992), (256, 469868), (346, 347648), (388, 310016), (448, 268496), (512, 234934), (679, 177152), (692, 173824), (776, 155008), (896, 134248), (1024, 117467), (1211, 99328), (1358, 88576), (1384, 86912), (1552, 77504), (1792, 67124), (2422, 49664), (2716, 44288), (2768, 43456), (3104, 38752), (3584, 33562), (4844, 24832), (5432, 22144), (5536, 21728), (6208, 19376), (7168, 16781), (9688, 12416), (10864, 11072)]