171653008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2983

約数の個数: 40

約数和(自身を含む): 343745856

約数和(自身を除く): 172092848

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 2851, 3763, 5702, 7526, 11404, 15052, 22808, 30104, 45616, 60208, 151103, 202421, 302206, 404842, 604412, 809684, 1208824, 1619368, 2417648, 3238736, 10728313, 21456626, 42913252, 85826504, 171653008]

約数ペア:

[(1, 171653008), (2, 85826504), (4, 42913252), (8, 21456626), (16, 10728313), (53, 3238736), (71, 2417648), (106, 1619368), (142, 1208824), (212, 809684), (284, 604412), (424, 404842), (568, 302206), (848, 202421), (1136, 151103), (2851, 60208), (3763, 45616), (5702, 30104), (7526, 22808), (11404, 15052)]