169622256

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{25423}}^1$

素因数の和:25573

約数の個数: 40

約数和(自身を含む): 441360640

約数和(自身を除く): 271738384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 25423, 50846, 76269, 101692, 152538, 203384, 305076, 406768, 610152, 1220304, 3533797, 7067594, 10601391, 14135188, 21202782, 28270376, 42405564, 56540752, 84811128, 169622256]

約数ペア:

[(1, 169622256), (2, 84811128), (3, 56540752), (4, 42405564), (6, 28270376), (8, 21202782), (12, 14135188), (16, 10601391), (24, 7067594), (48, 3533797), (139, 1220304), (278, 610152), (417, 406768), (556, 305076), (834, 203384), (1112, 152538), (1668, 101692), (2224, 76269), (3336, 50846), (6672, 25423)]