140467272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3389}}^1$

素因数の和:3566

約数の個数: 64

約数和(自身を含む): 385646400

約数和(自身を除く): 245179128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3389, 3454, 3768, 5181, 6778, 6908, 10167, 10362, 13556, 13816, 20334, 20724, 27112, 37279, 40668, 41448, 74558, 81336, 111837, 149116, 223674, 298232, 447348, 532073, 894696, 1064146, 1596219, 2128292, 3192438, 4256584, 5852803, 6384876, 11705606, 12769752, 17558409, 23411212, 35116818, 46822424, 70233636, 140467272]

約数ペア:

[(1, 140467272), (2, 70233636), (3, 46822424), (4, 35116818), (6, 23411212), (8, 17558409), (11, 12769752), (12, 11705606), (22, 6384876), (24, 5852803), (33, 4256584), (44, 3192438), (66, 2128292), (88, 1596219), (132, 1064146), (157, 894696), (264, 532073), (314, 447348), (471, 298232), (628, 223674), (942, 149116), (1256, 111837), (1727, 81336), (1884, 74558), (3389, 41448), (3454, 40668), (3768, 37279), (5181, 27112), (6778, 20724), (6908, 20334), (10167, 13816), (10362, 13556)]