164774908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{3499}}^1$

素因数の和:3757

約数の個数: 24

約数和(自身を含む): 294686000

約数和(自身を除く): 129911092

約数列:

[1, 2, 4, 61, 122, 193, 244, 386, 772, 3499, 6998, 11773, 13996, 23546, 47092, 213439, 426878, 675307, 853756, 1350614, 2701228, 41193727, 82387454, 164774908]

約数ペア:

[(1, 164774908), (2, 82387454), (4, 41193727), (61, 2701228), (122, 1350614), (193, 853756), (244, 675307), (386, 426878), (772, 213439), (3499, 47092), (6998, 23546), (11773, 13996)]