138835086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{37871}}^1$

素因数の和:37936

約数の個数: 32

約数和(自身を含む): 305399808

約数和(自身を除く): 166564722

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 37871, 75742, 113613, 227226, 492323, 984646, 1476969, 1779937, 2953938, 3559874, 5339811, 10679622, 23139181, 46278362, 69417543, 138835086]

約数ペア:

[(1, 138835086), (2, 69417543), (3, 46278362), (6, 23139181), (13, 10679622), (26, 5339811), (39, 3559874), (47, 2953938), (78, 1779937), (94, 1476969), (141, 984646), (282, 492323), (611, 227226), (1222, 113613), (1833, 75742), (3666, 37871)]