166656104

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{159023}}^1$

素因数の和:159160

約数の個数: 16

約数和(自身を含む): 314867520

約数和(自身を除く): 148211416

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 159023, 318046, 636092, 1272184, 20832013, 41664026, 83328052, 166656104]

約数ペア:

[(1, 166656104), (2, 83328052), (4, 41664026), (8, 20832013), (131, 1272184), (262, 636092), (524, 318046), (1048, 159023)]