155680954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3041}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 275970240

約数和(自身を除く): 120289286

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1969, 2327, 3041, 3938, 4654, 6082, 25597, 33451, 39533, 51194, 66902, 79066, 434863, 544339, 869726, 1088678, 5987729, 7076407, 11975458, 14152814, 77840477, 155680954]

約数ペア:

[(1, 155680954), (2, 77840477), (11, 14152814), (13, 11975458), (22, 7076407), (26, 5987729), (143, 1088678), (179, 869726), (286, 544339), (358, 434863), (1969, 79066), (2327, 66902), (3041, 51194), (3938, 39533), (4654, 33451), (6082, 25597)]