157418230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{828517}}^1$

素因数の和:828543

約数の個数: 16

約数和(自身を含む): 298266480

約数和(自身を除く): 140848250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 828517, 1657034, 4142585, 8285170, 15741823, 31483646, 78709115, 157418230]

約数ペア:

[(1, 157418230), (2, 78709115), (5, 31483646), (10, 15741823), (19, 8285170), (38, 4142585), (95, 1657034), (190, 828517)]