142109622

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{72431}}^1$

素因数の和:72548

約数の個数: 24

約数和(自身を含む): 310733280

約数和(自身を除く): 168623658

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 72431, 144862, 217293, 434586, 651879, 1303758, 7894979, 15789958, 23684937, 47369874, 71054811, 142109622]

約数ペア:

[(1, 142109622), (2, 71054811), (3, 47369874), (6, 23684937), (9, 15789958), (18, 7894979), (109, 1303758), (218, 651879), (327, 434586), (654, 217293), (981, 144862), (1962, 72431)]