145110511

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 183571920

約数和(自身を除く): 38461409

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 1391, 2129, 5243, 9737, 14903, 27677, 68159, 104321, 193739, 227803, 1356173, 1594621, 2961439, 11162347, 20730073, 145110511]

約数ペア:

[(1, 145110511), (7, 20730073), (13, 11162347), (49, 2961439), (91, 1594621), (107, 1356173), (637, 227803), (749, 193739), (1391, 104321), (2129, 68159), (5243, 27677), (9737, 14903)]