139749276

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 332107776

約数和(自身を除く): 192358500

約数列:

[1, 2, 3, 4, 6, 12, 107, 127, 214, 254, 321, 381, 428, 508, 642, 762, 857, 1284, 1524, 1714, 2571, 3428, 5142, 10284, 13589, 27178, 40767, 54356, 81534, 91699, 108839, 163068, 183398, 217678, 275097, 326517, 366796, 435356, 550194, 653034, 1100388, 1306068, 11645773, 23291546, 34937319, 46583092, 69874638, 139749276]

約数ペア:

[(1, 139749276), (2, 69874638), (3, 46583092), (4, 34937319), (6, 23291546), (12, 11645773), (107, 1306068), (127, 1100388), (214, 653034), (254, 550194), (321, 435356), (381, 366796), (428, 326517), (508, 275097), (642, 217678), (762, 183398), (857, 163068), (1284, 108839), (1524, 91699), (1714, 81534), (2571, 54356), (3428, 40767), (5142, 27178), (10284, 13589)]