164052256

素因数分解:

$2^5\times {\mathrm{809}}^1\times {\mathrm{6337}}^1$

素因数の和:7156

約数の個数: 24

約数和(自身を含む): 323428140

約数和(自身を除く): 159375884

約数列:

[1, 2, 4, 8, 16, 32, 809, 1618, 3236, 6337, 6472, 12674, 12944, 25348, 25888, 50696, 101392, 202784, 5126633, 10253266, 20506532, 41013064, 82026128, 164052256]

約数ペア:

[(1, 164052256), (2, 82026128), (4, 41013064), (8, 20506532), (16, 10253266), (32, 5126633), (809, 202784), (1618, 101392), (3236, 50696), (6337, 25888), (6472, 25348), (12674, 12944)]