145440983

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 156957696

約数和(自身を除く): 11516713

約数列:

[1, 23, 47, 83, 1081, 1621, 1909, 3901, 37283, 76187, 89723, 134543, 1752301, 3094489, 6323521, 145440983]

約数ペア:

[(1, 145440983), (23, 6323521), (47, 3094489), (83, 1752301), (1081, 134543), (1621, 89723), (1909, 76187), (3901, 37283)]