159425276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{11719}}^1$

素因数の和:11921

約数の個数: 24

約数和(自身を含む): 295344000

約数和(自身を除く): 135918724

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 6802, 11719, 13604, 23438, 46876, 222661, 445322, 890644, 2097701, 4195402, 8390804, 39856319, 79712638, 159425276]

約数ペア:

[(1, 159425276), (2, 79712638), (4, 39856319), (19, 8390804), (38, 4195402), (76, 2097701), (179, 890644), (358, 445322), (716, 222661), (3401, 46876), (6802, 23438), (11719, 13604)]