156948089396

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{99577}}^1$

素因数の和:100080

約数の個数: 48

約数和(自身を含む): 316648480512

約数和(自身を除く): 159700391116

約数列:

[1, 2, 4, 7, 14, 28, 181, 311, 362, 622, 724, 1244, 1267, 2177, 2534, 4354, 5068, 8708, 56291, 99577, 112582, 199154, 225164, 394037, 398308, 697039, 788074, 1394078, 1576148, 2788156, 18023437, 30968447, 36046874, 61936894, 72093748, 123873788, 126164059, 216779129, 252328118, 433558258, 504656236, 867116516, 5605288907, 11210577814, 22421155628, 39237022349, 78474044698, 156948089396]

約数ペア:

[(1, 156948089396), (2, 78474044698), (4, 39237022349), (7, 22421155628), (14, 11210577814), (28, 5605288907), (181, 867116516), (311, 504656236), (362, 433558258), (622, 252328118), (724, 216779129), (1244, 126164059), (1267, 123873788), (2177, 72093748), (2534, 61936894), (4354, 36046874), (5068, 30968447), (8708, 18023437), (56291, 2788156), (99577, 1576148), (112582, 1394078), (199154, 788074), (225164, 697039), (394037, 398308)]