156980606067

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1543}}^1\times {\mathrm{87629}}^1$

素因数の和:89224

約数の個数: 32

約数和(自身を含む): 238129267200

約数和(自身を除く): 81148661133

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1543, 4629, 13887, 41661, 66349, 87629, 199047, 262887, 597141, 788661, 1791423, 2365983, 3768047, 11304141, 33912423, 101737269, 135211547, 405634641, 1216903923, 3650711769, 5814096521, 17442289563, 52326868689, 156980606067]

約数ペア:

[(1, 156980606067), (3, 52326868689), (9, 17442289563), (27, 5814096521), (43, 3650711769), (129, 1216903923), (387, 405634641), (1161, 135211547), (1543, 101737269), (4629, 33912423), (13887, 11304141), (41661, 3768047), (66349, 2365983), (87629, 1791423), (199047, 788661), (262887, 597141)]