133040529412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{505097}}^1$

素因数の和:505540

約数の個数: 48

約数和(自身を含む): 278329201920

約数和(自身を除く): 145288672508

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 409, 644, 818, 1636, 2863, 5726, 9407, 11452, 18814, 37628, 65849, 131698, 263396, 505097, 1010194, 2020388, 3535679, 7071358, 11617231, 14142716, 23234462, 46468924, 81320617, 162641234, 206584673, 325282468, 413169346, 826338692, 1446092711, 2892185422, 4751447479, 5784370844, 9502894958, 19005789916, 33260132353, 66520264706, 133040529412]

約数ペア:

[(1, 133040529412), (2, 66520264706), (4, 33260132353), (7, 19005789916), (14, 9502894958), (23, 5784370844), (28, 4751447479), (46, 2892185422), (92, 1446092711), (161, 826338692), (322, 413169346), (409, 325282468), (644, 206584673), (818, 162641234), (1636, 81320617), (2863, 46468924), (5726, 23234462), (9407, 14142716), (11452, 11617231), (18814, 7071358), (37628, 3535679), (65849, 2020388), (131698, 1010194), (263396, 505097)]