179026832

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{102653}}^1$

素因数の和:102770

約数の個数: 20

約数和(自身を含む): 350050140

約数和(自身を除く): 171023308

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 102653, 205306, 410612, 821224, 1642448, 11189177, 22378354, 44756708, 89513416, 179026832]

約数ペア:

[(1, 179026832), (2, 89513416), (4, 44756708), (8, 22378354), (16, 11189177), (109, 1642448), (218, 821224), (436, 410612), (872, 205306), (1744, 102653)]