137715998

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{265861}}^1$

素因数の和:265907

約数の個数: 16

約数和(自身を含む): 242466144

約数和(自身を除く): 104750146

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 265861, 531722, 1861027, 3722054, 9836857, 19673714, 68857999, 137715998]

約数ペア:

[(1, 137715998), (2, 68857999), (7, 19673714), (14, 9836857), (37, 3722054), (74, 1861027), (259, 531722), (518, 265861)]