138501754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{214399}}^1$

素因数の和:214437

約数の個数: 16

約数和(自身を含む): 231552000

約数和(自身を除く): 93050246

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 214399, 428798, 3644783, 4073581, 7289566, 8147162, 69250877, 138501754]

約数ペア:

[(1, 138501754), (2, 69250877), (17, 8147162), (19, 7289566), (34, 4073581), (38, 3644783), (323, 428798), (646, 214399)]