143542254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{82781}}^1$

素因数の和:82820

約数の個数: 24

約数和(自身を含む): 304968888

約数和(自身を除く): 161426634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 82781, 165562, 248343, 496686, 1407277, 2814554, 4221831, 8443662, 23923709, 47847418, 71771127, 143542254]

約数ペア:

[(1, 143542254), (2, 71771127), (3, 47847418), (6, 23923709), (17, 8443662), (34, 4221831), (51, 2814554), (102, 1407277), (289, 496686), (578, 248343), (867, 165562), (1734, 82781)]