156920916876

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{318944953}}^1$

素因数の和:318945001

約数の個数: 24

約数和(自身を含む): 375079265904

約数和(自身を除く): 218158349028

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 318944953, 637889906, 956834859, 1275779812, 1913669718, 3827339436, 13076743073, 26153486146, 39230229219, 52306972292, 78460458438, 156920916876]

約数ペア:

[(1, 156920916876), (2, 78460458438), (3, 52306972292), (4, 39230229219), (6, 26153486146), (12, 13076743073), (41, 3827339436), (82, 1913669718), (123, 1275779812), (164, 956834859), (246, 637889906), (492, 318944953)]