139451642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{2909}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 228376800

約数和(自身を除く): 88925158

約数列:

[1, 2, 11, 22, 2179, 2909, 4358, 5818, 23969, 31999, 47938, 63998, 6338711, 12677422, 69725821, 139451642]

約数ペア:

[(1, 139451642), (2, 69725821), (11, 12677422), (22, 6338711), (2179, 63998), (2909, 47938), (4358, 31999), (5818, 23969)]