148212711

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2011}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 225987840

約数和(自身を除く): 77775129

約数列:

[1, 3, 9, 19, 57, 171, 431, 1293, 2011, 3879, 6033, 8189, 18099, 24567, 38209, 73701, 114627, 343881, 866741, 2600223, 7800669, 16468079, 49404237, 148212711]

約数ペア:

[(1, 148212711), (3, 49404237), (9, 16468079), (19, 7800669), (57, 2600223), (171, 866741), (431, 343881), (1293, 114627), (2011, 73701), (3879, 38209), (6033, 24567), (8189, 18099)]