143445134

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{144311}}^1$

素因数の和:144391

約数の個数: 16

約数和(自身を含む): 249371136

約数和(自身を除く): 105926002

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 144311, 288622, 1010177, 2020354, 10246081, 20492162, 71722567, 143445134]

約数ペア:

[(1, 143445134), (2, 71722567), (7, 20492162), (14, 10246081), (71, 2020354), (142, 1010177), (497, 288622), (994, 144311)]