123744856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1511}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 240861600

約数和(自身を除く): 117116744

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 353, 706, 1412, 1511, 2824, 3022, 6044, 10237, 12088, 20474, 40948, 43819, 81896, 87638, 175276, 350552, 533383, 1066766, 2133532, 4267064, 15468107, 30936214, 61872428, 123744856]

約数ペア:

[(1, 123744856), (2, 61872428), (4, 30936214), (8, 15468107), (29, 4267064), (58, 2133532), (116, 1066766), (232, 533383), (353, 350552), (706, 175276), (1412, 87638), (1511, 81896), (2824, 43819), (3022, 40948), (6044, 20474), (10237, 12088)]