154906516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{78553}}^1$

素因数の和:78603

約数の個数: 24

約数和(自身を含む): 296934120

約数和(自身を除く): 142027604

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 78553, 157106, 314212, 1335401, 2278037, 2670802, 4556074, 5341604, 9112148, 38726629, 77453258, 154906516]

約数ペア:

[(1, 154906516), (2, 77453258), (4, 38726629), (17, 9112148), (29, 5341604), (34, 4556074), (58, 2670802), (68, 2278037), (116, 1335401), (493, 314212), (986, 157106), (1972, 78553)]