164948976

素因数分解:

$2^4\times 3^2\times {\mathrm{1145479}}^1$

素因数の和:1145493

約数の個数: 30

約数和(自身を含む): 461628440

約数和(自身を除く): 296679464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1145479, 2290958, 3436437, 4581916, 6872874, 9163832, 10309311, 13745748, 18327664, 20618622, 27491496, 41237244, 54982992, 82474488, 164948976]

約数ペア:

[(1, 164948976), (2, 82474488), (3, 54982992), (4, 41237244), (6, 27491496), (8, 20618622), (9, 18327664), (12, 13745748), (16, 10309311), (18, 9163832), (24, 6872874), (36, 4581916), (48, 3436437), (72, 2290958), (144, 1145479)]