164207712

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39779}}^1$

素因数の和:39835

約数の個数: 48

約数和(自身を含む): 441080640

約数和(自身を除く): 276872928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 39779, 79558, 119337, 159116, 238674, 318232, 477348, 636464, 954696, 1272928, 1710497, 1909392, 3420994, 3818784, 5131491, 6841988, 10262982, 13683976, 20525964, 27367952, 41051928, 54735904, 82103856, 164207712]

約数ペア:

[(1, 164207712), (2, 82103856), (3, 54735904), (4, 41051928), (6, 27367952), (8, 20525964), (12, 13683976), (16, 10262982), (24, 6841988), (32, 5131491), (43, 3818784), (48, 3420994), (86, 1909392), (96, 1710497), (129, 1272928), (172, 954696), (258, 636464), (344, 477348), (516, 318232), (688, 238674), (1032, 159116), (1376, 119337), (2064, 79558), (4128, 39779)]