121080848

素因数分解:

$2^4\times 7^1\times {\mathrm{1081079}}^1$

素因数の和:1081094

約数の個数: 20

約数和(自身を含む): 268107840

約数和(自身を除く): 147026992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1081079, 2162158, 4324316, 7567553, 8648632, 15135106, 17297264, 30270212, 60540424, 121080848]

約数ペア:

[(1, 121080848), (2, 60540424), (4, 30270212), (7, 17297264), (8, 15135106), (14, 8648632), (16, 7567553), (28, 4324316), (56, 2162158), (112, 1081079)]