155748762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17989}}^1$

素因数の和:18047

約数の個数: 48

約数和(自身を含む): 373256520

約数和(自身を除く): 217507758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 17989, 35978, 53967, 107934, 161901, 233857, 323802, 467714, 665593, 701571, 1331186, 1403142, 1996779, 2104713, 3993558, 4209426, 5990337, 8652709, 11980674, 17305418, 25958127, 51916254, 77874381, 155748762]

約数ペア:

[(1, 155748762), (2, 77874381), (3, 51916254), (6, 25958127), (9, 17305418), (13, 11980674), (18, 8652709), (26, 5990337), (37, 4209426), (39, 3993558), (74, 2104713), (78, 1996779), (111, 1403142), (117, 1331186), (222, 701571), (234, 665593), (333, 467714), (481, 323802), (666, 233857), (962, 161901), (1443, 107934), (2886, 53967), (4329, 35978), (8658, 17989)]