164016608

素因数分解:

$2^5\times 7^1\times {\mathrm{732217}}^1$

素因数の和:732234

約数の個数: 24

約数和(自身を含む): 369037872

約数和(自身を除く): 205021264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 732217, 1464434, 2928868, 5125519, 5857736, 10251038, 11715472, 20502076, 23430944, 41004152, 82008304, 164016608]

約数ペア:

[(1, 164016608), (2, 82008304), (4, 41004152), (7, 23430944), (8, 20502076), (14, 11715472), (16, 10251038), (28, 5857736), (32, 5125519), (56, 2928868), (112, 1464434), (224, 732217)]