128844

素因数分解:

$2^2\times 3^3\times {\mathrm{1193}}^1$

素因数の和:1206

約数の個数: 24

約数和(自身を含む): 334320

約数和(自身を除く): 205476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1193, 2386, 3579, 4772, 7158, 10737, 14316, 21474, 32211, 42948, 64422, 128844]

約数ペア:

[(1, 128844), (2, 64422), (3, 42948), (4, 32211), (6, 21474), (9, 14316), (12, 10737), (18, 7158), (27, 4772), (36, 3579), (54, 2386), (108, 1193)]