155072394

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{13873}}^1$

素因数の和:13913

約数の個数: 48

約数和(自身を含む): 363609792

約数和(自身を除く): 208537398

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 13873, 27746, 41619, 83238, 124857, 249714, 319079, 374571, 638158, 749142, 957237, 1123713, 1914474, 2247426, 2871711, 3371139, 5743422, 6742278, 8615133, 17230266, 25845399, 51690798, 77536197, 155072394]

約数ペア:

[(1, 155072394), (2, 77536197), (3, 51690798), (6, 25845399), (9, 17230266), (18, 8615133), (23, 6742278), (27, 5743422), (46, 3371139), (54, 2871711), (69, 2247426), (81, 1914474), (138, 1123713), (162, 957237), (207, 749142), (243, 638158), (414, 374571), (486, 319079), (621, 249714), (1242, 124857), (1863, 83238), (3726, 41619), (5589, 27746), (11178, 13873)]