164328688

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{174077}}^1$

素因数の和:174144

約数の個数: 20

約数和(自身を含む): 323785080

約数和(自身を除く): 159456392

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 174077, 348154, 696308, 1392616, 2785232, 10270543, 20541086, 41082172, 82164344, 164328688]

約数ペア:

[(1, 164328688), (2, 82164344), (4, 41082172), (8, 20541086), (16, 10270543), (59, 2785232), (118, 1392616), (236, 696308), (472, 348154), (944, 174077)]