141565886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 268753632

約数和(自身を除く): 127187746

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 193, 242, 386, 433, 847, 866, 1351, 1694, 2123, 2702, 3031, 4246, 4763, 6062, 9526, 14861, 23353, 29722, 33341, 46706, 52393, 66682, 83569, 104786, 163471, 167138, 326942, 366751, 584983, 733502, 919259, 1169966, 1838518, 6434813, 10111849, 12869626, 20223698, 70782943, 141565886]

約数ペア:

[(1, 141565886), (2, 70782943), (7, 20223698), (11, 12869626), (14, 10111849), (22, 6434813), (77, 1838518), (121, 1169966), (154, 919259), (193, 733502), (242, 584983), (386, 366751), (433, 326942), (847, 167138), (866, 163471), (1351, 104786), (1694, 83569), (2123, 66682), (2702, 52393), (3031, 46706), (4246, 33341), (4763, 29722), (6062, 23353), (9526, 14861)]