144355141

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15287}}^1$

素因数の和:15384

約数の個数: 16

約数和(自身を含む): 176117760

約数和(自身を除く): 31762619

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 15287, 107009, 290453, 1085377, 2033171, 7597639, 20622163, 144355141]

約数ペア:

[(1, 144355141), (7, 20622163), (19, 7597639), (71, 2033171), (133, 1085377), (497, 290453), (1349, 107009), (9443, 15287)]