153885396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1831969}}^1$

素因数の和:1831983

約数の個数: 24

約数和(自身を含む): 410361280

約数和(自身を除く): 256475884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1831969, 3663938, 5495907, 7327876, 10991814, 12823783, 21983628, 25647566, 38471349, 51295132, 76942698, 153885396]

約数ペア:

[(1, 153885396), (2, 76942698), (3, 51295132), (4, 38471349), (6, 25647566), (7, 21983628), (12, 12823783), (14, 10991814), (21, 7327876), (28, 5495907), (42, 3663938), (84, 1831969)]