156762183681

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{21433}}^1$

素因数の和:21657

約数の個数: 56

約数和(自身を含む): 239896186880

約数和(自身を除く): 83134003199

約数列:

[1, 3, 9, 27, 79, 81, 127, 237, 243, 381, 711, 729, 1143, 2133, 3429, 6399, 10033, 10287, 19197, 21433, 30099, 30861, 57591, 64299, 90297, 92583, 192897, 270891, 578691, 812673, 1693207, 1736073, 2438019, 2721991, 5079621, 5208219, 7314057, 8165973, 15238863, 15624657, 24497919, 45716589, 73493757, 137149767, 215037289, 220481271, 411449301, 645111867, 661443813, 1234347903, 1935335601, 1984331439, 5806006803, 17418020409, 52254061227, 156762183681]

約数ペア:

[(1, 156762183681), (3, 52254061227), (9, 17418020409), (27, 5806006803), (79, 1984331439), (81, 1935335601), (127, 1234347903), (237, 661443813), (243, 645111867), (381, 411449301), (711, 220481271), (729, 215037289), (1143, 137149767), (2133, 73493757), (3429, 45716589), (6399, 24497919), (10033, 15624657), (10287, 15238863), (19197, 8165973), (21433, 7314057), (30099, 5208219), (30861, 5079621), (57591, 2721991), (64299, 2438019), (90297, 1736073), (92583, 1693207), (192897, 812673), (270891, 578691)]