164128788

素因数分解:

$2^2\times 3^3\times {\mathrm{1519711}}^1$

素因数の和:1519724

約数の個数: 24

約数和(自身を含む): 425519360

約数和(自身を除く): 261390572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1519711, 3039422, 4559133, 6078844, 9118266, 13677399, 18236532, 27354798, 41032197, 54709596, 82064394, 164128788]

約数ペア:

[(1, 164128788), (2, 82064394), (3, 54709596), (4, 41032197), (6, 27354798), (9, 18236532), (12, 13677399), (18, 9118266), (27, 6078844), (36, 4559133), (54, 3039422), (108, 1519711)]