133149816

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{11779}}^1$

素因数の和:11948

約数の個数: 48

約数和(自身を含む): 362941800

約数和(自身を除く): 229791984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 11779, 23558, 35337, 47116, 70674, 94232, 106011, 141348, 212022, 282696, 424044, 848088, 1849303, 3698606, 5547909, 7397212, 11095818, 14794424, 16643727, 22191636, 33287454, 44383272, 66574908, 133149816]

約数ペア:

[(1, 133149816), (2, 66574908), (3, 44383272), (4, 33287454), (6, 22191636), (8, 16643727), (9, 14794424), (12, 11095818), (18, 7397212), (24, 5547909), (36, 3698606), (72, 1849303), (157, 848088), (314, 424044), (471, 282696), (628, 212022), (942, 141348), (1256, 106011), (1413, 94232), (1884, 70674), (2826, 47116), (3768, 35337), (5652, 23558), (11304, 11779)]