139260138

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{24509}}^1$

素因数の和:25461

約数の個数: 16

約数和(自身を含む): 278825760

約数和(自身を除く): 139565622

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 5682, 24509, 49018, 73527, 147054, 23210023, 46420046, 69630069, 139260138]

約数ペア:

[(1, 139260138), (2, 69630069), (3, 46420046), (6, 23210023), (947, 147054), (1894, 73527), (2841, 49018), (5682, 24509)]