145549368

素因数分解:

$2^3\times 3^2\times {\mathrm{2021519}}^1$

素因数の和:2021531

約数の個数: 24

約数和(自身を含む): 394196400

約数和(自身を除く): 248647032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2021519, 4043038, 6064557, 8086076, 12129114, 16172152, 18193671, 24258228, 36387342, 48516456, 72774684, 145549368]

約数ペア:

[(1, 145549368), (2, 72774684), (3, 48516456), (4, 36387342), (6, 24258228), (8, 18193671), (9, 16172152), (12, 12129114), (18, 8086076), (24, 6064557), (36, 4043038), (72, 2021519)]