102139146

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{40823}}^1$

素因数の和:40970

約数の個数: 24

約数和(自身を含む): 222899040

約数和(自身を除く): 120759894

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 40823, 81646, 122469, 244938, 367407, 734814, 5674397, 11348794, 17023191, 34046382, 51069573, 102139146]

約数ペア:

[(1, 102139146), (2, 51069573), (3, 34046382), (6, 17023191), (9, 11348794), (18, 5674397), (139, 734814), (278, 367407), (417, 244938), (834, 122469), (1251, 81646), (2502, 40823)]