126228368

素因数分解:

$2^4\times 7^1\times {\mathrm{1127039}}^1$

素因数の和:1127054

約数の個数: 20

約数和(自身を含む): 279505920

約数和(自身を除く): 153277552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1127039, 2254078, 4508156, 7889273, 9016312, 15778546, 18032624, 31557092, 63114184, 126228368]

約数ペア:

[(1, 126228368), (2, 63114184), (4, 31557092), (7, 18032624), (8, 15778546), (14, 9016312), (16, 7889273), (28, 4508156), (56, 2254078), (112, 1127039)]