134428728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{800171}}^1$

素因数の和:800187

約数の個数: 32

約数和(自身を含む): 384082560

約数和(自身を除く): 249653832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 800171, 1600342, 2400513, 3200684, 4801026, 5601197, 6401368, 9602052, 11202394, 16803591, 19204104, 22404788, 33607182, 44809576, 67214364, 134428728]

約数ペア:

[(1, 134428728), (2, 67214364), (3, 44809576), (4, 33607182), (6, 22404788), (7, 19204104), (8, 16803591), (12, 11202394), (14, 9602052), (21, 6401368), (24, 5601197), (28, 4801026), (42, 3200684), (56, 2400513), (84, 1600342), (168, 800171)]