138307006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{22651}}^1$

素因数の和:22767

約数の個数: 16

約数和(自身を含む): 215284608

約数和(自身を除く): 76977602

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 22651, 45302, 973993, 1608221, 1947986, 3216442, 69153503, 138307006]

約数ペア:

[(1, 138307006), (2, 69153503), (43, 3216442), (71, 1947986), (86, 1608221), (142, 973993), (3053, 45302), (6106, 22651)]