164938208

素因数分解:

$2^5\times {\mathrm{1103}}^1\times {\mathrm{4673}}^1$

素因数の和:5786

約数の個数: 24

約数和(自身を含む): 325086048

約数和(自身を除く): 160147840

約数列:

[1, 2, 4, 8, 16, 32, 1103, 2206, 4412, 4673, 8824, 9346, 17648, 18692, 35296, 37384, 74768, 149536, 5154319, 10308638, 20617276, 41234552, 82469104, 164938208]

約数ペア:

[(1, 164938208), (2, 82469104), (4, 41234552), (8, 20617276), (16, 10308638), (32, 5154319), (1103, 149536), (2206, 74768), (4412, 37384), (4673, 35296), (8824, 18692), (9346, 17648)]