159322658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 264833280

約数和(自身を除く): 105510622

約数列:

[1, 2, 11, 22, 157, 193, 239, 314, 386, 478, 1727, 2123, 2629, 3454, 4246, 5258, 30301, 37523, 46127, 60602, 75046, 92254, 333311, 412753, 507397, 666622, 825506, 1014794, 7241939, 14483878, 79661329, 159322658]

約数ペア:

[(1, 159322658), (2, 79661329), (11, 14483878), (22, 7241939), (157, 1014794), (193, 825506), (239, 666622), (314, 507397), (386, 412753), (478, 333311), (1727, 92254), (2123, 75046), (2629, 60602), (3454, 46127), (4246, 37523), (5258, 30301)]