160642668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{311323}}^1$

素因数の和:311373

約数の個数: 24

約数和(自身を含む): 383551168

約数和(自身を除く): 222908500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 311323, 622646, 933969, 1245292, 1867938, 3735876, 13386889, 26773778, 40160667, 53547556, 80321334, 160642668]

約数ペア:

[(1, 160642668), (2, 80321334), (3, 53547556), (4, 40160667), (6, 26773778), (12, 13386889), (43, 3735876), (86, 1867938), (129, 1245292), (172, 933969), (258, 622646), (516, 311323)]