137730712

素因数分解:

$2^3\times 7^1\times {\mathrm{2459477}}^1$

素因数の和:2459490

約数の個数: 16

約数和(自身を含む): 295137360

約数和(自身を除く): 157406648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2459477, 4918954, 9837908, 17216339, 19675816, 34432678, 68865356, 137730712]

約数ペア:

[(1, 137730712), (2, 68865356), (4, 34432678), (7, 19675816), (8, 17216339), (14, 9837908), (28, 4918954), (56, 2459477)]