107681728

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21851}}^1$

素因数の和:21881

約数の個数: 56

約数和(自身を含む): 266419584

約数和(自身を除く): 158737856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 21851, 43702, 87404, 152957, 174808, 240361, 305914, 349616, 480722, 611828, 699232, 961444, 1223656, 1398464, 1682527, 1922888, 2447312, 3365054, 3845776, 4894624, 6730108, 7691552, 9789248, 13460216, 15383104, 26920432, 53840864, 107681728]

約数ペア:

[(1, 107681728), (2, 53840864), (4, 26920432), (7, 15383104), (8, 13460216), (11, 9789248), (14, 7691552), (16, 6730108), (22, 4894624), (28, 3845776), (32, 3365054), (44, 2447312), (56, 1922888), (64, 1682527), (77, 1398464), (88, 1223656), (112, 961444), (154, 699232), (176, 611828), (224, 480722), (308, 349616), (352, 305914), (448, 240361), (616, 174808), (704, 152957), (1232, 87404), (2464, 43702), (4928, 21851)]