151196380

素因数分解:

$2^2\times 5^1\times {\mathrm{7559819}}^1$

素因数の和:7559828

約数の個数: 12

約数和(自身を含む): 317512440

約数和(自身を除く): 166316060

約数列:

[1, 2, 4, 5, 10, 20, 7559819, 15119638, 30239276, 37799095, 75598190, 151196380]

約数ペア:

[(1, 151196380), (2, 75598190), (4, 37799095), (5, 30239276), (10, 15119638), (20, 7559819)]