139159224

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9811}}^1$

素因数の和:10020

約数の個数: 48

約数和(自身を含む): 378841320

約数和(自身を除く): 239682096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 9811, 14184, 19622, 29433, 39244, 58866, 78488, 88299, 117732, 176598, 235464, 353196, 706392, 1932767, 3865534, 5798301, 7731068, 11596602, 15462136, 17394903, 23193204, 34789806, 46386408, 69579612, 139159224]

約数ペア:

[(1, 139159224), (2, 69579612), (3, 46386408), (4, 34789806), (6, 23193204), (8, 17394903), (9, 15462136), (12, 11596602), (18, 7731068), (24, 5798301), (36, 3865534), (72, 1932767), (197, 706392), (394, 353196), (591, 235464), (788, 176598), (1182, 117732), (1576, 88299), (1773, 78488), (2364, 58866), (3546, 39244), (4728, 29433), (7092, 19622), (9811, 14184)]