168186768

素因数分解:

$2^4\times 3^1\times {\mathrm{3503891}}^1$

素因数の和:3503902

約数の個数: 20

約数和(自身を含む): 434482608

約数和(自身を除く): 266295840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3503891, 7007782, 10511673, 14015564, 21023346, 28031128, 42046692, 56062256, 84093384, 168186768]

約数ペア:

[(1, 168186768), (2, 84093384), (3, 56062256), (4, 42046692), (6, 28031128), (8, 21023346), (12, 14015564), (16, 10511673), (24, 7007782), (48, 3503891)]