128159124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{628231}}^1$

素因数の和:628255

約数の個数: 24

約数和(自身を含む): 316628928

約数和(自身を除く): 188469804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 628231, 1256462, 1884693, 2512924, 3769386, 7538772, 10679927, 21359854, 32039781, 42719708, 64079562, 128159124]

約数ペア:

[(1, 128159124), (2, 64079562), (3, 42719708), (4, 32039781), (6, 21359854), (12, 10679927), (17, 7538772), (34, 3769386), (51, 2512924), (68, 1884693), (102, 1256462), (204, 628231)]