138865488

素因数分解:

$2^4\times 3^1\times {\mathrm{2893031}}^1$

素因数の和:2893042

約数の個数: 20

約数和(自身を含む): 358735968

約数和(自身を除く): 219870480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2893031, 5786062, 8679093, 11572124, 17358186, 23144248, 34716372, 46288496, 69432744, 138865488]

約数ペア:

[(1, 138865488), (2, 69432744), (3, 46288496), (4, 34716372), (6, 23144248), (8, 17358186), (12, 11572124), (16, 8679093), (24, 5786062), (48, 2893031)]