164420528082

素因数分解:

$2^1\times 3^1\times {\mathrm{1249643}}^1\times {\mathrm{21929}}^1$

素因数の和:1271577

約数の個数: 16

約数和(自身を含む): 328856315040

約数和(自身を除く): 164435786958

約数列:

[1, 2, 3, 6, 21929, 43858, 65787, 131574, 1249643, 2499286, 3748929, 7497858, 27403421347, 54806842694, 82210264041, 164420528082]

約数ペア:

[(1, 164420528082), (2, 82210264041), (3, 54806842694), (6, 27403421347), (21929, 7497858), (43858, 3748929), (65787, 2499286), (131574, 1249643)]