138874782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1006339}}^1$

素因数の和:1006367

約数の個数: 16

約数和(自身を含む): 289825920

約数和(自身を除く): 150951138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1006339, 2012678, 3019017, 6038034, 23145797, 46291594, 69437391, 138874782]

約数ペア:

[(1, 138874782), (2, 69437391), (3, 46291594), (6, 23145797), (23, 6038034), (46, 3019017), (69, 2012678), (138, 1006339)]