129237948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{512849}}^1$

素因数の和:512866

約数の個数: 36

約数和(自身を含む): 373354800

約数和(自身を除く): 244116852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 512849, 1025698, 1538547, 2051396, 3077094, 3589943, 4615641, 6154188, 7179886, 9231282, 10769829, 14359772, 18462564, 21539658, 32309487, 43079316, 64618974, 129237948]

約数ペア:

[(1, 129237948), (2, 64618974), (3, 43079316), (4, 32309487), (6, 21539658), (7, 18462564), (9, 14359772), (12, 10769829), (14, 9231282), (18, 7179886), (21, 6154188), (28, 4615641), (36, 3589943), (42, 3077094), (63, 2051396), (84, 1538547), (126, 1025698), (252, 512849)]