164330552

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{25391}}^1$

素因数の和:26206

約数の個数: 16

約数和(自身を含む): 308512800

約数和(自身を除く): 144182248

約数列:

[1, 2, 4, 8, 809, 1618, 3236, 6472, 25391, 50782, 101564, 203128, 20541319, 41082638, 82165276, 164330552]

約数ペア:

[(1, 164330552), (2, 82165276), (4, 41082638), (8, 20541319), (809, 203128), (1618, 101564), (3236, 50782), (6472, 25391)]