172457268

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{35839}}^1$

素因数の和:36247

約数の個数: 24

約数和(自身を含む): 403415040

約数和(自身を除く): 230957772

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 35839, 71678, 107517, 143356, 215034, 430068, 14371439, 28742878, 43114317, 57485756, 86228634, 172457268]

約数ペア:

[(1, 172457268), (2, 86228634), (3, 57485756), (4, 43114317), (6, 28742878), (12, 14371439), (401, 430068), (802, 215034), (1203, 143356), (1604, 107517), (2406, 71678), (4812, 35839)]