171299681312

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{397027}}^1$

素因数の和:397273

約数の個数: 48

約数和(自身を含む): 343175122080

約数和(自身を除く): 171875440768

約数列:

[1, 2, 4, 8, 16, 32, 97, 139, 194, 278, 388, 556, 776, 1112, 1552, 2224, 3104, 4448, 13483, 26966, 53932, 107864, 215728, 397027, 431456, 794054, 1588108, 3176216, 6352432, 12704864, 38511619, 55186753, 77023238, 110373506, 154046476, 220747012, 308092952, 441494024, 616185904, 882988048, 1232371808, 1765976096, 5353115041, 10706230082, 21412460164, 42824920328, 85649840656, 171299681312]

約数ペア:

[(1, 171299681312), (2, 85649840656), (4, 42824920328), (8, 21412460164), (16, 10706230082), (32, 5353115041), (97, 1765976096), (139, 1232371808), (194, 882988048), (278, 616185904), (388, 441494024), (556, 308092952), (776, 220747012), (1112, 154046476), (1552, 110373506), (2224, 77023238), (3104, 55186753), (4448, 38511619), (13483, 12704864), (26966, 6352432), (53932, 3176216), (107864, 1588108), (215728, 794054), (397027, 431456)]