162538136

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{189881}}^1$

素因数の和:189994

約数の個数: 16

約数和(自身を含む): 307608840

約数和(自身を除く): 145070704

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 189881, 379762, 759524, 1519048, 20317267, 40634534, 81269068, 162538136]

約数ペア:

[(1, 162538136), (2, 81269068), (4, 40634534), (8, 20317267), (107, 1519048), (214, 759524), (428, 379762), (856, 189881)]