157059806939

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1\times {\mathrm{2239}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 185493504000

約数和(自身を除く): 28433697061

約数列:

[1, 7, 37, 199, 259, 1361, 1393, 2239, 7363, 9527, 15673, 50357, 51541, 82843, 270839, 352499, 445561, 579901, 1895873, 3047279, 3118927, 10021043, 16485757, 21330953, 70147301, 112749323, 115400299, 606408521, 789245261, 4244859647, 22437115277, 157059806939]

約数ペア:

[(1, 157059806939), (7, 22437115277), (37, 4244859647), (199, 789245261), (259, 606408521), (1361, 115400299), (1393, 112749323), (2239, 70147301), (7363, 21330953), (9527, 16485757), (15673, 10021043), (50357, 3118927), (51541, 3047279), (82843, 1895873), (270839, 579901), (352499, 445561)]