129428046

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1873}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 306961200

約数和(自身を除く): 177533154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 349, 698, 1047, 1873, 2094, 3141, 3746, 3839, 5619, 6282, 7678, 11238, 11517, 16857, 20603, 23034, 33714, 34551, 41206, 61809, 69102, 123618, 185427, 370854, 653677, 1307354, 1961031, 3922062, 5883093, 7190447, 11766186, 14380894, 21571341, 43142682, 64714023, 129428046]

約数ペア:

[(1, 129428046), (2, 64714023), (3, 43142682), (6, 21571341), (9, 14380894), (11, 11766186), (18, 7190447), (22, 5883093), (33, 3922062), (66, 1961031), (99, 1307354), (198, 653677), (349, 370854), (698, 185427), (1047, 123618), (1873, 69102), (2094, 61809), (3141, 41206), (3746, 34551), (3839, 33714), (5619, 23034), (6282, 20603), (7678, 16857), (11238, 11517)]