127823912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4817}}^1$

素因数の和:4961

約数の個数: 32

約数和(自身を含む): 249765120

約数和(自身を除く): 121941208

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 3317, 4817, 6634, 9634, 13268, 19268, 26536, 38536, 149327, 298654, 515419, 597308, 1030838, 1194616, 2061676, 4123352, 15977989, 31955978, 63911956, 127823912]

約数ペア:

[(1, 127823912), (2, 63911956), (4, 31955978), (8, 15977989), (31, 4123352), (62, 2061676), (107, 1194616), (124, 1030838), (214, 597308), (248, 515419), (428, 298654), (856, 149327), (3317, 38536), (4817, 26536), (6634, 19268), (9634, 13268)]