179928868

素因数分解:

$2^2\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{3691}}^1$

素因数の和:5443

約数の個数: 24

約数和(自身を含む): 360161984

約数和(自身を除く): 180233116

約数列:

[1, 2, 4, 7, 14, 28, 1741, 3482, 3691, 6964, 7382, 12187, 14764, 24374, 25837, 48748, 51674, 103348, 6426031, 12852062, 25704124, 44982217, 89964434, 179928868]

約数ペア:

[(1, 179928868), (2, 89964434), (4, 44982217), (7, 25704124), (14, 12852062), (28, 6426031), (1741, 103348), (3482, 51674), (3691, 48748), (6964, 25837), (7382, 24374), (12187, 14764)]