124257816

素因数分解:

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

素因数の和:373

約数の個数: 72

約数和(自身を含む): 342372420

約数和(自身を除く): 218114604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 127, 214, 254, 321, 381, 428, 508, 642, 762, 856, 963, 1016, 1143, 1284, 1524, 1926, 2286, 2568, 3048, 3852, 4572, 7704, 9144, 13589, 16129, 27178, 32258, 40767, 48387, 54356, 64516, 81534, 96774, 108712, 122301, 129032, 145161, 163068, 193548, 244602, 290322, 326136, 387096, 489204, 580644, 978408, 1161288, 1725803, 3451606, 5177409, 6903212, 10354818, 13806424, 15532227, 20709636, 31064454, 41419272, 62128908, 124257816]

約数ペア:

[(1, 124257816), (2, 62128908), (3, 41419272), (4, 31064454), (6, 20709636), (8, 15532227), (9, 13806424), (12, 10354818), (18, 6903212), (24, 5177409), (36, 3451606), (72, 1725803), (107, 1161288), (127, 978408), (214, 580644), (254, 489204), (321, 387096), (381, 326136), (428, 290322), (508, 244602), (642, 193548), (762, 163068), (856, 145161), (963, 129032), (1016, 122301), (1143, 108712), (1284, 96774), (1524, 81534), (1926, 64516), (2286, 54356), (2568, 48387), (3048, 40767), (3852, 32258), (4572, 27178), (7704, 16129), (9144, 13589)]