119982170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{155821}}^1$

素因数の和:155846

約数の個数: 32

約数和(自身を含む): 269260416

約数和(自身を除く): 149278246

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 155821, 311642, 779105, 1090747, 1558210, 1714031, 2181494, 3428062, 5453735, 8570155, 10907470, 11998217, 17140310, 23996434, 59991085, 119982170]

約数ペア:

[(1, 119982170), (2, 59991085), (5, 23996434), (7, 17140310), (10, 11998217), (11, 10907470), (14, 8570155), (22, 5453735), (35, 3428062), (55, 2181494), (70, 1714031), (77, 1558210), (110, 1090747), (154, 779105), (385, 311642), (770, 155821)]