109214978

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1433

約数の個数: 16

約数和(自身を含む): 165491520

約数和(自身を除く): 56276542

約数列:

[1, 2, 151, 302, 421, 842, 859, 1718, 63571, 127142, 129709, 259418, 361639, 723278, 54607489, 109214978]

約数ペア:

[(1, 109214978), (2, 54607489), (151, 723278), (302, 361639), (421, 259418), (842, 129709), (859, 127142), (1718, 63571)]