140401272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{531823}}^1$

素因数の和:531843

約数の個数: 32

約数和(自身を含む): 382913280

約数和(自身を除く): 242512008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 531823, 1063646, 1595469, 2127292, 3190938, 4254584, 5850053, 6381876, 11700106, 12763752, 17550159, 23400212, 35100318, 46800424, 70200636, 140401272]

約数ペア:

[(1, 140401272), (2, 70200636), (3, 46800424), (4, 35100318), (6, 23400212), (8, 17550159), (11, 12763752), (12, 11700106), (22, 6381876), (24, 5850053), (33, 4254584), (44, 3190938), (66, 2127292), (88, 1595469), (132, 1063646), (264, 531823)]