148416016

素因数分解:

$2^4\times 7^1\times {\mathrm{1325143}}^1$

素因数の和:1325158

約数の個数: 20

約数和(自身を含む): 328635712

約数和(自身を除く): 180219696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1325143, 2650286, 5300572, 9276001, 10601144, 18552002, 21202288, 37104004, 74208008, 148416016]

約数ペア:

[(1, 148416016), (2, 74208008), (4, 37104004), (7, 21202288), (8, 18552002), (14, 10601144), (16, 9276001), (28, 5300572), (56, 2650286), (112, 1325143)]