154245642

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 314387520

約数和(自身を除く): 160141878

約数列:

[1, 2, 3, 6, 73, 146, 211, 219, 422, 438, 633, 1266, 1669, 3338, 5007, 10014, 15403, 30806, 46209, 92418, 121837, 243674, 352159, 365511, 704318, 731022, 1056477, 2112954, 25707607, 51415214, 77122821, 154245642]

約数ペア:

[(1, 154245642), (2, 77122821), (3, 51415214), (6, 25707607), (73, 2112954), (146, 1056477), (211, 731022), (219, 704318), (422, 365511), (438, 352159), (633, 243674), (1266, 121837), (1669, 92418), (3338, 46209), (5007, 30806), (10014, 15403)]