137016790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{721141}}^1$

素因数の和:721167

約数の個数: 16

約数和(自身を含む): 259611120

約数和(自身を除く): 122594330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 721141, 1442282, 3605705, 7211410, 13701679, 27403358, 68508395, 137016790]

約数ペア:

[(1, 137016790), (2, 68508395), (5, 27403358), (10, 13701679), (19, 7211410), (38, 3605705), (95, 1442282), (190, 721141)]