140858410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182933}}^1$

素因数の和:182958

約数の個数: 32

約数和(自身を含む): 316109952

約数和(自身を除く): 175251542

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 182933, 365866, 914665, 1280531, 1829330, 2012263, 2561062, 4024526, 6402655, 10061315, 12805310, 14085841, 20122630, 28171682, 70429205, 140858410]

約数ペア:

[(1, 140858410), (2, 70429205), (5, 28171682), (7, 20122630), (10, 14085841), (11, 12805310), (14, 10061315), (22, 6402655), (35, 4024526), (55, 2561062), (70, 2012263), (77, 1829330), (110, 1280531), (154, 914665), (385, 365866), (770, 182933)]