121520788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{3019}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 220701600

約数和(自身を除く): 99180812

約数列:

[1, 2, 4, 29, 58, 116, 347, 694, 1388, 3019, 6038, 10063, 12076, 20126, 40252, 87551, 175102, 350204, 1047593, 2095186, 4190372, 30380197, 60760394, 121520788]

約数ペア:

[(1, 121520788), (2, 60760394), (4, 30380197), (29, 4190372), (58, 2095186), (116, 1047593), (347, 350204), (694, 175102), (1388, 87551), (3019, 40252), (6038, 20126), (10063, 12076)]