149739048

素因数分解:

$2^3\times 3^2\times {\mathrm{2079709}}^1$

素因数の和:2079721

約数の個数: 24

約数和(自身を含む): 405543450

約数和(自身を除く): 255804402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2079709, 4159418, 6239127, 8318836, 12478254, 16637672, 18717381, 24956508, 37434762, 49913016, 74869524, 149739048]

約数ペア:

[(1, 149739048), (2, 74869524), (3, 49913016), (4, 37434762), (6, 24956508), (8, 18717381), (9, 16637672), (12, 12478254), (18, 8318836), (24, 6239127), (36, 4159418), (72, 2079709)]