148961673

素因数分解:

$3^6\times 7^1\times {\mathrm{29191}}^1$

素因数の和:29216

約数の個数: 28

約数和(自身を含む): 255254848

約数和(自身を除く): 106293175

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 29191, 87573, 204337, 262719, 613011, 788157, 1839033, 2364471, 5517099, 7093413, 16551297, 21280239, 49653891, 148961673]

約数ペア:

[(1, 148961673), (3, 49653891), (7, 21280239), (9, 16551297), (21, 7093413), (27, 5517099), (63, 2364471), (81, 1839033), (189, 788157), (243, 613011), (567, 262719), (729, 204337), (1701, 87573), (5103, 29191)]