161578732

素因数分解:

$2^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{6961}}^1$

素因数の和:7801

約数の個数: 24

約数和(自身を含む): 323593760

約数和(自身を除く): 162015028

約数列:

[1, 2, 4, 7, 14, 28, 829, 1658, 3316, 5803, 6961, 11606, 13922, 23212, 27844, 48727, 97454, 194908, 5770669, 11541338, 23082676, 40394683, 80789366, 161578732]

約数ペア:

[(1, 161578732), (2, 80789366), (4, 40394683), (7, 23082676), (14, 11541338), (28, 5770669), (829, 194908), (1658, 97454), (3316, 48727), (5803, 27844), (6961, 23212), (11606, 13922)]