143995334

素因数分解:

$2^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{4813}}^1$

素因数の和:6959

約数の個数: 16

約数和(自身を含む): 247015968

約数和(自身を除く): 103020634

約数列:

[1, 2, 7, 14, 2137, 4274, 4813, 9626, 14959, 29918, 33691, 67382, 10285381, 20570762, 71997667, 143995334]

約数ペア:

[(1, 143995334), (2, 71997667), (7, 20570762), (14, 10285381), (2137, 67382), (4274, 33691), (4813, 29918), (9626, 14959)]