145335904

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2467}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 328382208

約数和(自身を除く): 183046304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1841, 2104, 2467, 3682, 4208, 4934, 7364, 8416, 9868, 14728, 17269, 19736, 29456, 34538, 39472, 58912, 69076, 78944, 138152, 276304, 552608, 648821, 1297642, 2595284, 4541747, 5190568, 9083494, 10381136, 18166988, 20762272, 36333976, 72667952, 145335904]

約数ペア:

[(1, 145335904), (2, 72667952), (4, 36333976), (7, 20762272), (8, 18166988), (14, 10381136), (16, 9083494), (28, 5190568), (32, 4541747), (56, 2595284), (112, 1297642), (224, 648821), (263, 552608), (526, 276304), (1052, 138152), (1841, 78944), (2104, 69076), (2467, 58912), (3682, 39472), (4208, 34538), (4934, 29456), (7364, 19736), (8416, 17269), (9868, 14728)]