140976637

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{16979}}^1$

素因数の和:17040

約数の個数: 12

約数和(自身を含む): 155265120

約数和(自身を除く): 14288483

約数列:

[1, 19, 23, 361, 437, 8303, 16979, 322601, 390517, 6129419, 7419823, 140976637]

約数ペア:

[(1, 140976637), (19, 7419823), (23, 6129419), (361, 390517), (437, 322601), (8303, 16979)]