164095528

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{79813}}^1$

素因数の和:80076

約数の個数: 16

約数和(自身を含む): 308880180

約数和(自身を除く): 144784652

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 79813, 159626, 319252, 638504, 20511941, 41023882, 82047764, 164095528]

約数ペア:

[(1, 164095528), (2, 82047764), (4, 41023882), (8, 20511941), (257, 638504), (514, 319252), (1028, 159626), (2056, 79813)]