160805986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 273430080

約数和(自身を除く): 112624094

約数列:

[1, 2, 11, 22, 29, 58, 307, 319, 614, 638, 821, 1642, 3377, 6754, 8903, 9031, 17806, 18062, 23809, 47618, 97933, 195866, 252047, 261899, 504094, 523798, 2772517, 5545034, 7309363, 14618726, 80402993, 160805986]

約数ペア:

[(1, 160805986), (2, 80402993), (11, 14618726), (22, 7309363), (29, 5545034), (58, 2772517), (307, 523798), (319, 504094), (614, 261899), (638, 252047), (821, 195866), (1642, 97933), (3377, 47618), (6754, 23809), (8903, 18062), (9031, 17806)]