138184401170

素因数分解:

$2^1\times 5^1\times {\mathrm{478627}}^1\times {\mathrm{28871}}^1$

素因数の和:507505

約数の個数: 16

約数和(自身を含む): 248741057088

約数和(自身を除く): 110556655918

約数列:

[1, 2, 5, 10, 28871, 57742, 144355, 288710, 478627, 957254, 2393135, 4786270, 13818440117, 27636880234, 69092200585, 138184401170]

約数ペア:

[(1, 138184401170), (2, 69092200585), (5, 27636880234), (10, 13818440117), (28871, 4786270), (57742, 2393135), (144355, 957254), (288710, 478627)]