126315056

素因数分解:

$2^4\times 7^1\times {\mathrm{1127813}}^1$

素因数の和:1127828

約数の個数: 20

約数和(自身を含む): 279697872

約数和(自身を除く): 153382816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1127813, 2255626, 4511252, 7894691, 9022504, 15789382, 18045008, 31578764, 63157528, 126315056]

約数ペア:

[(1, 126315056), (2, 63157528), (4, 31578764), (7, 18045008), (8, 15789382), (14, 9022504), (16, 7894691), (28, 4511252), (56, 2255626), (112, 1127813)]