120274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:102

約数の個数: 24

約数和(自身を含む): 229824

約数和(自身を除く): 109550

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 121, 142, 154, 242, 497, 781, 847, 994, 1562, 1694, 5467, 8591, 10934, 17182, 60137, 120274]

約数ペア:

[(1, 120274), (2, 60137), (7, 17182), (11, 10934), (14, 8591), (22, 5467), (71, 1694), (77, 1562), (121, 994), (142, 847), (154, 781), (242, 497)]