128545596

素因数分解:

$2^2\times 3^3\times {\mathrm{1190237}}^1$

素因数の和:1190250

約数の個数: 24

約数和(自身を含む): 333266640

約数和(自身を除く): 204721044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1190237, 2380474, 3570711, 4760948, 7141422, 10712133, 14282844, 21424266, 32136399, 42848532, 64272798, 128545596]

約数ペア:

[(1, 128545596), (2, 64272798), (3, 42848532), (4, 32136399), (6, 21424266), (9, 14282844), (12, 10712133), (18, 7141422), (27, 4760948), (36, 3570711), (54, 2380474), (108, 1190237)]