117275672

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{240319}}^1$

素因数の和:240386

約数の個数: 16

約数和(自身を含む): 223497600

約数和(自身を除く): 106221928

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 240319, 480638, 961276, 1922552, 14659459, 29318918, 58637836, 117275672]

約数ペア:

[(1, 117275672), (2, 58637836), (4, 29318918), (8, 14659459), (61, 1922552), (122, 961276), (244, 480638), (488, 240319)]