138706272

素因数分解:

$2^5\times 3^2\times {\mathrm{481619}}^1$

素因数の和:481635

約数の個数: 36

約数和(自身を含む): 394446780

約数和(自身を除く): 255740508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 481619, 963238, 1444857, 1926476, 2889714, 3852952, 4334571, 5779428, 7705904, 8669142, 11558856, 15411808, 17338284, 23117712, 34676568, 46235424, 69353136, 138706272]

約数ペア:

[(1, 138706272), (2, 69353136), (3, 46235424), (4, 34676568), (6, 23117712), (8, 17338284), (9, 15411808), (12, 11558856), (16, 8669142), (18, 7705904), (24, 5779428), (32, 4334571), (36, 3852952), (48, 2889714), (72, 1926476), (96, 1444857), (144, 963238), (288, 481619)]