143722156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{1693}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 265144880

約数和(自身を除く): 121422724

約数列:

[1, 2, 4, 19, 38, 76, 1117, 1693, 2234, 3386, 4468, 6772, 21223, 32167, 42446, 64334, 84892, 128668, 1891081, 3782162, 7564324, 35930539, 71861078, 143722156]

約数ペア:

[(1, 143722156), (2, 71861078), (4, 35930539), (19, 7564324), (38, 3782162), (76, 1891081), (1117, 128668), (1693, 84892), (2234, 64334), (3386, 42446), (4468, 32167), (6772, 21223)]