149809284

素因数分解:

$2^2\times 3^3\times {\mathrm{1387123}}^1$

素因数の和:1387136

約数の個数: 24

約数和(自身を含む): 388394720

約数和(自身を除く): 238585436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1387123, 2774246, 4161369, 5548492, 8322738, 12484107, 16645476, 24968214, 37452321, 49936428, 74904642, 149809284]

約数ペア:

[(1, 149809284), (2, 74904642), (3, 49936428), (4, 37452321), (6, 24968214), (9, 16645476), (12, 12484107), (18, 8322738), (27, 5548492), (36, 4161369), (54, 2774246), (108, 1387123)]