147542353

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23603}}^1$

素因数の和:23676

約数の個数: 16

約数和(自身を含む): 181278720

約数和(自身を除く): 33736367

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 23603, 165221, 448457, 1109341, 3139199, 7765387, 21077479, 147542353]

約数ペア:

[(1, 147542353), (7, 21077479), (19, 7765387), (47, 3139199), (133, 1109341), (329, 448457), (893, 165221), (6251, 23603)]