164485748

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{10111}}^1$

素因数の和:10212

約数の個数: 36

約数和(自身を含む): 338913792

約数和(自身を除く): 174428044

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 8134, 10111, 16268, 20222, 40444, 70777, 141554, 283108, 495439, 839213, 990878, 1678426, 1981756, 3356852, 5874491, 11748982, 23497964, 41121437, 82242874, 164485748]

約数ペア:

[(1, 164485748), (2, 82242874), (4, 41121437), (7, 23497964), (14, 11748982), (28, 5874491), (49, 3356852), (83, 1981756), (98, 1678426), (166, 990878), (196, 839213), (332, 495439), (581, 283108), (1162, 141554), (2324, 70777), (4067, 40444), (8134, 20222), (10111, 16268)]