161062076

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{13103}}^1$

素因数の和:13553

約数の個数: 24

約数和(自身を含む): 322882560

約数和(自身を除く): 161820484

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 13103, 26206, 52412, 91721, 183442, 366884, 5752217, 11504434, 23008868, 40265519, 80531038, 161062076]

約数ペア:

[(1, 161062076), (2, 80531038), (4, 40265519), (7, 23008868), (14, 11504434), (28, 5752217), (439, 366884), (878, 183442), (1756, 91721), (3073, 52412), (6146, 26206), (12292, 13103)]