129368272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{971}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 274080672

約数和(自身を除く): 144712400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 757, 971, 1514, 1942, 3028, 3884, 6056, 7768, 8327, 10681, 12112, 15536, 16654, 21362, 33308, 42724, 66616, 85448, 133232, 170896, 735047, 1470094, 2940188, 5880376, 8085517, 11760752, 16171034, 32342068, 64684136, 129368272]

約数ペア:

[(1, 129368272), (2, 64684136), (4, 32342068), (8, 16171034), (11, 11760752), (16, 8085517), (22, 5880376), (44, 2940188), (88, 1470094), (176, 735047), (757, 170896), (971, 133232), (1514, 85448), (1942, 66616), (3028, 42724), (3884, 33308), (6056, 21362), (7768, 16654), (8327, 15536), (10681, 12112)]