131825712

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{25667}}^1$

素因数の和:25785

約数の個数: 40

約数和(自身を含む): 343745856

約数和(自身を除く): 211920144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 25667, 51334, 77001, 102668, 154002, 205336, 308004, 410672, 616008, 1232016, 2746369, 5492738, 8239107, 10985476, 16478214, 21970952, 32956428, 43941904, 65912856, 131825712]

約数ペア:

[(1, 131825712), (2, 65912856), (3, 43941904), (4, 32956428), (6, 21970952), (8, 16478214), (12, 10985476), (16, 8239107), (24, 5492738), (48, 2746369), (107, 1232016), (214, 616008), (321, 410672), (428, 308004), (642, 205336), (856, 154002), (1284, 102668), (1712, 77001), (2568, 51334), (5136, 25667)]