179211732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 489259008

約数和(自身を除く): 310047276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 127, 157, 214, 254, 314, 321, 381, 428, 471, 508, 628, 642, 749, 762, 889, 942, 1099, 1284, 1498, 1524, 1778, 1884, 2198, 2247, 2667, 2996, 3297, 3556, 4396, 4494, 5334, 6594, 8988, 10668, 13188, 13589, 16799, 19939, 27178, 33598, 39878, 40767, 50397, 54356, 59817, 67196, 79756, 81534, 95123, 100794, 117593, 119634, 139573, 163068, 190246, 201588, 235186, 239268, 279146, 285369, 352779, 380492, 418719, 470372, 558292, 570738, 705558, 837438, 1141476, 1411116, 1674876, 2133473, 4266946, 6400419, 8533892, 12800838, 14934311, 25601676, 29868622, 44802933, 59737244, 89605866, 179211732]

約数ペア:

[(1, 179211732), (2, 89605866), (3, 59737244), (4, 44802933), (6, 29868622), (7, 25601676), (12, 14934311), (14, 12800838), (21, 8533892), (28, 6400419), (42, 4266946), (84, 2133473), (107, 1674876), (127, 1411116), (157, 1141476), (214, 837438), (254, 705558), (314, 570738), (321, 558292), (381, 470372), (428, 418719), (471, 380492), (508, 352779), (628, 285369), (642, 279146), (749, 239268), (762, 235186), (889, 201588), (942, 190246), (1099, 163068), (1284, 139573), (1498, 119634), (1524, 117593), (1778, 100794), (1884, 95123), (2198, 81534), (2247, 79756), (2667, 67196), (2996, 59817), (3297, 54356), (3556, 50397), (4396, 40767), (4494, 39878), (5334, 33598), (6594, 27178), (8988, 19939), (10668, 16799), (13188, 13589)]