156936965548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{603613}}^1$

素因数の和:603958

約数の個数: 48

約数和(自身を含む): 316390314240

約数和(自身を除く): 159453348692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 311, 418, 622, 836, 1244, 3421, 5909, 6842, 11818, 13684, 23636, 64999, 129998, 259996, 603613, 1207226, 2414452, 6639743, 11468647, 13279486, 22937294, 26558972, 45874588, 126155117, 187723643, 252310234, 375447286, 504620468, 750894572, 2064960073, 3566749217, 4129920146, 7133498434, 8259840292, 14266996868, 39234241387, 78468482774, 156936965548]

約数ペア:

[(1, 156936965548), (2, 78468482774), (4, 39234241387), (11, 14266996868), (19, 8259840292), (22, 7133498434), (38, 4129920146), (44, 3566749217), (76, 2064960073), (209, 750894572), (311, 504620468), (418, 375447286), (622, 252310234), (836, 187723643), (1244, 126155117), (3421, 45874588), (5909, 26558972), (6842, 22937294), (11818, 13279486), (13684, 11468647), (23636, 6639743), (64999, 2414452), (129998, 1207226), (259996, 603613)]