142511138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{84127}}^1$

素因数の和:84158

約数の個数: 24

約数和(自身を含む): 268536576

約数和(自身を除く): 126025438

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 84127, 168254, 588889, 925397, 1177778, 1850794, 6477779, 10179367, 12955558, 20358734, 71255569, 142511138]

約数ペア:

[(1, 142511138), (2, 71255569), (7, 20358734), (11, 12955558), (14, 10179367), (22, 6477779), (77, 1850794), (121, 1177778), (154, 925397), (242, 588889), (847, 168254), (1694, 84127)]