138116268

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{81629}}^1$

素因数の和:81686

約数の個数: 36

約数和(自身を含む): 356559840

約数和(自身を除く): 218443572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 81629, 163258, 244887, 326516, 489774, 734661, 979548, 1469322, 2938644, 3836563, 7673126, 11509689, 15346252, 23019378, 34529067, 46038756, 69058134, 138116268]

約数ペア:

[(1, 138116268), (2, 69058134), (3, 46038756), (4, 34529067), (6, 23019378), (9, 15346252), (12, 11509689), (18, 7673126), (36, 3836563), (47, 2938644), (94, 1469322), (141, 979548), (188, 734661), (282, 489774), (423, 326516), (564, 244887), (846, 163258), (1692, 81629)]