133067128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{536561}}^1$

素因数の和:536598

約数の個数: 16

約数和(自身を含む): 257549760

約数和(自身を除く): 124482632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 536561, 1073122, 2146244, 4292488, 16633391, 33266782, 66533564, 133067128]

約数ペア:

[(1, 133067128), (2, 66533564), (4, 33266782), (8, 16633391), (31, 4292488), (62, 2146244), (124, 1073122), (248, 536561)]