144893194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{21841}}^1$

素因数の和:21981

約数の個数: 16

約数和(自身を含む): 226457856

約数和(自身を除く): 81564662

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 21841, 43682, 677071, 1354142, 2336987, 4673974, 72446597, 144893194]

約数ペア:

[(1, 144893194), (2, 72446597), (31, 4673974), (62, 2336987), (107, 1354142), (214, 677071), (3317, 43682), (6634, 21841)]