147560403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 223319040

約数和(自身を除く): 75758637

約数列:

[1, 3, 19, 31, 37, 57, 61, 93, 111, 183, 589, 703, 1147, 1159, 1369, 1767, 1891, 2109, 2257, 3441, 3477, 4107, 5673, 6771, 21793, 26011, 35929, 42439, 42883, 65379, 69967, 78033, 83509, 107787, 127317, 128649, 209901, 250527, 806341, 1329373, 1586671, 2419023, 2588779, 3988119, 4760013, 7766337, 49186801, 147560403]

約数ペア:

[(1, 147560403), (3, 49186801), (19, 7766337), (31, 4760013), (37, 3988119), (57, 2588779), (61, 2419023), (93, 1586671), (111, 1329373), (183, 806341), (589, 250527), (703, 209901), (1147, 128649), (1159, 127317), (1369, 107787), (1767, 83509), (1891, 78033), (2109, 69967), (2257, 65379), (3441, 42883), (3477, 42439), (4107, 35929), (5673, 26011), (6771, 21793)]