164021724

素因数分解:

$2^2\times 3^2\times {\mathrm{4556159}}^1$

素因数の和:4556169

約数の個数: 18

約数和(自身を含む): 414610560

約数和(自身を除く): 250588836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4556159, 9112318, 13668477, 18224636, 27336954, 41005431, 54673908, 82010862, 164021724]

約数ペア:

[(1, 164021724), (2, 82010862), (3, 54673908), (4, 41005431), (6, 27336954), (9, 18224636), (12, 13668477), (18, 9112318), (36, 4556159)]