140564616

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 358318080

約数和(自身を除く): 217753464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 127, 214, 254, 321, 381, 428, 431, 508, 642, 762, 856, 862, 1016, 1284, 1293, 1524, 1724, 2568, 2586, 3048, 3448, 5172, 10344, 13589, 27178, 40767, 46117, 54356, 54737, 81534, 92234, 108712, 109474, 138351, 163068, 164211, 184468, 218948, 276702, 326136, 328422, 368936, 437896, 553404, 656844, 1106808, 1313688, 5856859, 11713718, 17570577, 23427436, 35141154, 46854872, 70282308, 140564616]

約数ペア:

[(1, 140564616), (2, 70282308), (3, 46854872), (4, 35141154), (6, 23427436), (8, 17570577), (12, 11713718), (24, 5856859), (107, 1313688), (127, 1106808), (214, 656844), (254, 553404), (321, 437896), (381, 368936), (428, 328422), (431, 326136), (508, 276702), (642, 218948), (762, 184468), (856, 164211), (862, 163068), (1016, 138351), (1284, 109474), (1293, 108712), (1524, 92234), (1724, 81534), (2568, 54737), (2586, 54356), (3048, 46117), (3448, 40767), (5172, 27178), (10344, 13589)]