161919544044

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1\times {\mathrm{86069}}^1$

素因数の和:87030

約数の個数: 48

約数和(自身を含む): 380118170880

約数和(自身を除く): 218198626836

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 743, 844, 1266, 1486, 2229, 2532, 2972, 4458, 8916, 86069, 156773, 172138, 258207, 313546, 344276, 470319, 516414, 627092, 940638, 1032828, 1881276, 18160559, 36321118, 54481677, 63949267, 72642236, 108963354, 127898534, 191847801, 217926708, 255797068, 383695602, 767391204, 13493295337, 26986590674, 40479886011, 53973181348, 80959772022, 161919544044]

約数ペア:

[(1, 161919544044), (2, 80959772022), (3, 53973181348), (4, 40479886011), (6, 26986590674), (12, 13493295337), (211, 767391204), (422, 383695602), (633, 255797068), (743, 217926708), (844, 191847801), (1266, 127898534), (1486, 108963354), (2229, 72642236), (2532, 63949267), (2972, 54481677), (4458, 36321118), (8916, 18160559), (86069, 1881276), (156773, 1032828), (172138, 940638), (258207, 627092), (313546, 516414), (344276, 470319)]