137536504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106783}}^1$

素因数の和:106819

約数の個数: 32

約数和(自身を含む): 307537920

約数和(自身を除く): 170001416

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 106783, 213566, 427132, 747481, 854264, 1494962, 2456009, 2989924, 4912018, 5979848, 9824036, 17192063, 19648072, 34384126, 68768252, 137536504]

約数ペア:

[(1, 137536504), (2, 68768252), (4, 34384126), (7, 19648072), (8, 17192063), (14, 9824036), (23, 5979848), (28, 4912018), (46, 2989924), (56, 2456009), (92, 1494962), (161, 854264), (184, 747481), (322, 427132), (644, 213566), (1288, 106783)]