156695139

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 232984752

約数和(自身を除く): 76289613

約数列:

[1, 3, 9, 43, 129, 181, 387, 543, 1629, 2237, 6711, 7783, 20133, 23349, 70047, 96191, 288573, 404897, 865719, 1214691, 3644073, 17410571, 52231713, 156695139]

約数ペア:

[(1, 156695139), (3, 52231713), (9, 17410571), (43, 3644073), (129, 1214691), (181, 865719), (387, 404897), (543, 288573), (1629, 96191), (2237, 70047), (6711, 23349), (7783, 20133)]