156913948807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{38839}}^1$

素因数の和:39667

約数の個数: 32

約数和(自身を含む): 198661939200

約数和(自身を除く): 41747990393

約数列:

[1, 7, 11, 71, 77, 497, 739, 781, 5173, 5467, 8129, 38839, 52469, 56903, 271873, 367283, 427229, 577159, 2757569, 2990603, 4040113, 19302983, 28702021, 30333259, 200914147, 212332813, 315722231, 2037843491, 2210055617, 14264904437, 22416278401, 156913948807]

約数ペア:

[(1, 156913948807), (7, 22416278401), (11, 14264904437), (71, 2210055617), (77, 2037843491), (497, 315722231), (739, 212332813), (781, 200914147), (5173, 30333259), (5467, 28702021), (8129, 19302983), (38839, 4040113), (52469, 2990603), (56903, 2757569), (271873, 577159), (367283, 427229)]