145617479

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{797}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 170784768

約数和(自身を除く): 25167289

約数列:

[1, 7, 43, 301, 607, 797, 4249, 5579, 26101, 34271, 182707, 239897, 483779, 3386453, 20802497, 145617479]

約数ペア:

[(1, 145617479), (7, 20802497), (43, 3386453), (301, 483779), (607, 239897), (797, 182707), (4249, 34271), (5579, 26101)]