156726267183

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1\times {\mathrm{7129}}^1$

素因数の和:7896

約数の個数: 48

約数和(自身を含む): 235087051680

約数和(自身を除く): 78360784497

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 617, 963, 1851, 3959, 5553, 7129, 11877, 21387, 22829, 35631, 64161, 66019, 68487, 198057, 205461, 263773, 594171, 762803, 791319, 2288409, 2373957, 2442703, 4398593, 6865227, 7328109, 13195779, 21984327, 28223711, 39587337, 84671133, 162747941, 254013399, 470649451, 488243823, 1411948353, 1464731469, 4235845059, 17414029687, 52242089061, 156726267183]

約数ペア:

[(1, 156726267183), (3, 52242089061), (9, 17414029687), (37, 4235845059), (107, 1464731469), (111, 1411948353), (321, 488243823), (333, 470649451), (617, 254013399), (963, 162747941), (1851, 84671133), (3959, 39587337), (5553, 28223711), (7129, 21984327), (11877, 13195779), (21387, 7328109), (22829, 6865227), (35631, 4398593), (64161, 2442703), (66019, 2373957), (68487, 2288409), (198057, 791319), (205461, 762803), (263773, 594171)]