121512884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{2287}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 219098880

約数和(自身を除く): 97585996

約数列:

[1, 2, 4, 37, 74, 148, 359, 718, 1436, 2287, 4574, 9148, 13283, 26566, 53132, 84619, 169238, 338476, 821033, 1642066, 3284132, 30378221, 60756442, 121512884]

約数ペア:

[(1, 121512884), (2, 60756442), (4, 30378221), (37, 3284132), (74, 1642066), (148, 821033), (359, 338476), (718, 169238), (1436, 84619), (2287, 53132), (4574, 26566), (9148, 13283)]