164623554

素因数分解:

$2^1\times 3^2\times {\mathrm{9145753}}^1$

素因数の和:9145761

約数の個数: 12

約数和(自身を含む): 356684406

約数和(自身を除く): 192060852

約数列:

[1, 2, 3, 6, 9, 18, 9145753, 18291506, 27437259, 54874518, 82311777, 164623554]

約数ペア:

[(1, 164623554), (2, 82311777), (3, 54874518), (6, 27437259), (9, 18291506), (18, 9145753)]