142710736

素因数分解:

$2^4\times 7^2\times {\mathrm{182029}}^1$

素因数の和:182051

約数の個数: 30

約数和(自身を含む): 321647010

約数和(自身を除く): 178936274

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 182029, 364058, 728116, 1274203, 1456232, 2548406, 2912464, 5096812, 8919421, 10193624, 17838842, 20387248, 35677684, 71355368, 142710736]

約数ペア:

[(1, 142710736), (2, 71355368), (4, 35677684), (7, 20387248), (8, 17838842), (14, 10193624), (16, 8919421), (28, 5096812), (49, 2912464), (56, 2548406), (98, 1456232), (112, 1274203), (196, 728116), (392, 364058), (784, 182029)]