144635752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8893}}^1$

素因数の和:9025

約数の個数: 32

約数和(自身を含む): 288165600

約数和(自身を除く): 143529848

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 8893, 16264, 17786, 35572, 71144, 168967, 337934, 675868, 951551, 1351736, 1903102, 3806204, 7612408, 18079469, 36158938, 72317876, 144635752]

約数ペア:

[(1, 144635752), (2, 72317876), (4, 36158938), (8, 18079469), (19, 7612408), (38, 3806204), (76, 1903102), (107, 1351736), (152, 951551), (214, 675868), (428, 337934), (856, 168967), (2033, 71144), (4066, 35572), (8132, 17786), (8893, 16264)]