117355216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 267357888

約数和(自身を除く): 150002672

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 61, 68, 88, 122, 136, 176, 187, 244, 272, 374, 488, 643, 671, 748, 976, 1037, 1286, 1342, 1496, 2074, 2572, 2684, 2992, 4148, 5144, 5368, 7073, 8296, 10288, 10736, 10931, 11407, 14146, 16592, 21862, 22814, 28292, 39223, 43724, 45628, 56584, 78446, 87448, 91256, 113168, 120241, 156892, 174896, 182512, 240482, 313784, 431453, 480964, 627568, 666791, 862906, 961928, 1333582, 1725812, 1923856, 2667164, 3451624, 5334328, 6903248, 7334701, 10668656, 14669402, 29338804, 58677608, 117355216]

約数ペア:

[(1, 117355216), (2, 58677608), (4, 29338804), (8, 14669402), (11, 10668656), (16, 7334701), (17, 6903248), (22, 5334328), (34, 3451624), (44, 2667164), (61, 1923856), (68, 1725812), (88, 1333582), (122, 961928), (136, 862906), (176, 666791), (187, 627568), (244, 480964), (272, 431453), (374, 313784), (488, 240482), (643, 182512), (671, 174896), (748, 156892), (976, 120241), (1037, 113168), (1286, 91256), (1342, 87448), (1496, 78446), (2074, 56584), (2572, 45628), (2684, 43724), (2992, 39223), (4148, 28292), (5144, 22814), (5368, 21862), (7073, 16592), (8296, 14146), (10288, 11407), (10736, 10931)]