137048786

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 254858400

約数和(自身を除く): 117809614

約数列:

[1, 2, 7, 14, 19, 38, 49, 89, 98, 133, 178, 266, 623, 827, 931, 1246, 1654, 1691, 1862, 3382, 4361, 5789, 8722, 11578, 11837, 15713, 23674, 31426, 40523, 73603, 81046, 82859, 109991, 147206, 165718, 219982, 515221, 769937, 1030442, 1398457, 1539874, 2796914, 3606547, 7213094, 9789199, 19578398, 68524393, 137048786]

約数ペア:

[(1, 137048786), (2, 68524393), (7, 19578398), (14, 9789199), (19, 7213094), (38, 3606547), (49, 2796914), (89, 1539874), (98, 1398457), (133, 1030442), (178, 769937), (266, 515221), (623, 219982), (827, 165718), (931, 147206), (1246, 109991), (1654, 82859), (1691, 81046), (1862, 73603), (3382, 40523), (4361, 31426), (5789, 23674), (8722, 15713), (11578, 11837)]