179271422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 314603520

約数和(自身を除く): 135332098

約数列:

[1, 2, 11, 19, 22, 38, 121, 127, 209, 242, 254, 307, 418, 614, 1397, 2299, 2413, 2794, 3377, 4598, 4826, 5833, 6754, 11666, 15367, 26543, 30734, 37147, 38989, 53086, 64163, 74294, 77978, 128326, 291973, 428879, 583946, 705793, 740791, 857758, 1411586, 1481582, 4717669, 8148701, 9435338, 16297402, 89635711, 179271422]

約数ペア:

[(1, 179271422), (2, 89635711), (11, 16297402), (19, 9435338), (22, 8148701), (38, 4717669), (121, 1481582), (127, 1411586), (209, 857758), (242, 740791), (254, 705793), (307, 583946), (418, 428879), (614, 291973), (1397, 128326), (2299, 77978), (2413, 74294), (2794, 64163), (3377, 53086), (4598, 38989), (4826, 37147), (5833, 30734), (6754, 26543), (11666, 15367)]