144906923

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3203}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 173477376

約数和(自身を除く): 28570453

約数列:

[1, 7, 23, 161, 281, 1967, 3203, 6463, 22421, 45241, 73669, 515683, 900043, 6300301, 20700989, 144906923]

約数ペア:

[(1, 144906923), (7, 20700989), (23, 6300301), (161, 900043), (281, 515683), (1967, 73669), (3203, 45241), (6463, 22421)]