121095138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20407}}^1$

素因数の和:20478

約数の個数: 32

約数和(自身を含む): 258610176

約数和(自身を除く): 137515038

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 20407, 40814, 61221, 122442, 469361, 877501, 938722, 1408083, 1755002, 2632503, 2816166, 5265006, 20182523, 40365046, 60547569, 121095138]

約数ペア:

[(1, 121095138), (2, 60547569), (3, 40365046), (6, 20182523), (23, 5265006), (43, 2816166), (46, 2632503), (69, 1755002), (86, 1408083), (129, 938722), (138, 877501), (258, 469361), (989, 122442), (1978, 61221), (2967, 40814), (5934, 20407)]