146453643

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4057}}^1$

素因数の和:4264

約数の個数: 32

約数和(自身を含む): 249323520

約数和(自身を除く): 102869877

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1337, 1719, 4011, 4057, 5157, 12033, 12171, 28399, 36099, 36513, 85197, 109539, 255591, 766773, 774887, 2324661, 5424209, 6973983, 16272627, 20921949, 48817881, 146453643]

約数ペア:

[(1, 146453643), (3, 48817881), (7, 20921949), (9, 16272627), (21, 6973983), (27, 5424209), (63, 2324661), (189, 774887), (191, 766773), (573, 255591), (1337, 109539), (1719, 85197), (4011, 36513), (4057, 36099), (5157, 28399), (12033, 12171)]