161000118

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 354818880

約数和(自身を除く): 193818762

約数列:

[1, 2, 3, 6, 9, 18, 107, 179, 214, 321, 358, 467, 537, 642, 934, 963, 1074, 1401, 1611, 1926, 2802, 3222, 4203, 8406, 19153, 38306, 49969, 57459, 83593, 99938, 114918, 149907, 167186, 172377, 250779, 299814, 344754, 449721, 501558, 752337, 899442, 1504674, 8944451, 17888902, 26833353, 53666706, 80500059, 161000118]

約数ペア:

[(1, 161000118), (2, 80500059), (3, 53666706), (6, 26833353), (9, 17888902), (18, 8944451), (107, 1504674), (179, 899442), (214, 752337), (321, 501558), (358, 449721), (467, 344754), (537, 299814), (642, 250779), (934, 172377), (963, 167186), (1074, 149907), (1401, 114918), (1611, 99938), (1926, 83593), (2802, 57459), (3222, 49969), (4203, 38306), (8406, 19153)]