161322506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{12941}}^1$

素因数の和:13237

約数の個数: 16

約数和(自身を含む): 253456128

約数和(自身を除く): 92133622

約数列:

[1, 2, 23, 46, 271, 542, 6233, 12466, 12941, 25882, 297643, 595286, 3507011, 7014022, 80661253, 161322506]

約数ペア:

[(1, 161322506), (2, 80661253), (23, 7014022), (46, 3507011), (271, 595286), (542, 297643), (6233, 25882), (12466, 12941)]