129358768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104999}}^1$

素因数の和:105025

約数の個数: 40

約数和(自身を含む): 312480000

約数和(自身を除く): 183121232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 104999, 209998, 419996, 734993, 839992, 1154989, 1469986, 1679984, 2309978, 2939972, 4619956, 5879944, 8084923, 9239912, 11759888, 16169846, 18479824, 32339692, 64679384, 129358768]

約数ペア:

[(1, 129358768), (2, 64679384), (4, 32339692), (7, 18479824), (8, 16169846), (11, 11759888), (14, 9239912), (16, 8084923), (22, 5879944), (28, 4619956), (44, 2939972), (56, 2309978), (77, 1679984), (88, 1469986), (112, 1154989), (154, 839992), (176, 734993), (308, 419996), (616, 209998), (1232, 104999)]