157064684

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{35729}}^1$

素因数の和:35897

約数の個数: 24

約数和(自身を含む): 316139040

約数和(自身を除く): 159074356

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 35729, 71458, 142916, 250103, 500206, 1000412, 5609453, 11218906, 22437812, 39266171, 78532342, 157064684]

約数ペア:

[(1, 157064684), (2, 78532342), (4, 39266171), (7, 22437812), (14, 11218906), (28, 5609453), (157, 1000412), (314, 500206), (628, 250103), (1099, 142916), (2198, 71458), (4396, 35729)]