149765924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6661}}^1$

素因数の和:6756

約数の個数: 48

約数和(自身を含む): 331287936

約数和(自身を除く): 181522012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 6661, 11242, 13322, 22484, 26644, 46627, 73271, 93254, 146542, 186508, 293084, 486253, 512897, 972506, 1025794, 1945012, 2051588, 3403771, 5348783, 6807542, 10697566, 13615084, 21395132, 37441481, 74882962, 149765924]

約数ペア:

[(1, 149765924), (2, 74882962), (4, 37441481), (7, 21395132), (11, 13615084), (14, 10697566), (22, 6807542), (28, 5348783), (44, 3403771), (73, 2051588), (77, 1945012), (146, 1025794), (154, 972506), (292, 512897), (308, 486253), (511, 293084), (803, 186508), (1022, 146542), (1606, 93254), (2044, 73271), (3212, 46627), (5621, 26644), (6661, 22484), (11242, 13322)]