157645068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7477}}^1$

素因数の和:7742

約数の個数: 48

約数和(自身を含む): 422118144

約数和(自身を除く): 264473076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 7477, 10542, 14954, 21084, 22431, 29908, 44862, 52339, 89724, 104678, 157017, 209356, 314034, 628068, 1876727, 3753454, 5630181, 7506908, 11260362, 13137089, 22520724, 26274178, 39411267, 52548356, 78822534, 157645068]

約数ペア:

[(1, 157645068), (2, 78822534), (3, 52548356), (4, 39411267), (6, 26274178), (7, 22520724), (12, 13137089), (14, 11260362), (21, 7506908), (28, 5630181), (42, 3753454), (84, 1876727), (251, 628068), (502, 314034), (753, 209356), (1004, 157017), (1506, 104678), (1757, 89724), (3012, 52339), (3514, 44862), (5271, 29908), (7028, 22431), (7477, 21084), (10542, 14954)]