166430432

素因数分解:

$2^5\times 7^1\times {\mathrm{742993}}^1$

素因数の和:743010

約数の個数: 24

約数和(自身を含む): 374468976

約数和(自身を除く): 208038544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 742993, 1485986, 2971972, 5200951, 5943944, 10401902, 11887888, 20803804, 23775776, 41607608, 83215216, 166430432]

約数ペア:

[(1, 166430432), (2, 83215216), (4, 41607608), (7, 23775776), (8, 20803804), (14, 11887888), (16, 10401902), (28, 5943944), (32, 5200951), (56, 2971972), (112, 1485986), (224, 742993)]