148000048

素因数分解:

$2^4\times 7^1\times {\mathrm{1321429}}^1$

素因数の和:1321444

約数の個数: 20

約数和(自身を含む): 327714640

約数和(自身を除く): 179714592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1321429, 2642858, 5285716, 9250003, 10571432, 18500006, 21142864, 37000012, 74000024, 148000048]

約数ペア:

[(1, 148000048), (2, 74000024), (4, 37000012), (7, 21142864), (8, 18500006), (14, 10571432), (16, 9250003), (28, 5285716), (56, 2642858), (112, 1321429)]