121427892

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{47507}}^1$

素因数の和:47588

約数の個数: 36

約数和(自身を含む): 311272416

約数和(自身を除く): 189844524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 47507, 95014, 142521, 190028, 285042, 427563, 570084, 855126, 1710252, 3372997, 6745994, 10118991, 13491988, 20237982, 30356973, 40475964, 60713946, 121427892]

約数ペア:

[(1, 121427892), (2, 60713946), (3, 40475964), (4, 30356973), (6, 20237982), (9, 13491988), (12, 10118991), (18, 6745994), (36, 3372997), (71, 1710252), (142, 855126), (213, 570084), (284, 427563), (426, 285042), (639, 190028), (852, 142521), (1278, 95014), (2556, 47507)]