157064808616

素因数分解:

$2^3\times {\mathrm{40093}}^1\times {\mathrm{489689}}^1$

素因数の和:529788

約数の個数: 16

約数和(自身を含む): 294504462900

約数和(自身を除く): 137439654284

約数列:

[1, 2, 4, 8, 40093, 80186, 160372, 320744, 489689, 979378, 1958756, 3917512, 19633101077, 39266202154, 78532404308, 157064808616]

約数ペア:

[(1, 157064808616), (2, 78532404308), (4, 39266202154), (8, 19633101077), (40093, 3917512), (80186, 1958756), (160372, 979378), (320744, 489689)]