149747687

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 161602560

約数和(自身を除く): 11854873

約数列:

[1, 23, 47, 83, 1081, 1669, 1909, 3901, 38387, 78443, 89723, 138527, 1804189, 3186121, 6510769, 149747687]

約数ペア:

[(1, 149747687), (23, 6510769), (47, 3186121), (83, 1804189), (1081, 138527), (1669, 89723), (1909, 78443), (3901, 38387)]