121638864

素因数分解:

$2^4\times 3^1\times {\mathrm{2534143}}^1$

素因数の和:2534154

約数の個数: 20

約数和(自身を含む): 314233856

約数和(自身を除く): 192594992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2534143, 5068286, 7602429, 10136572, 15204858, 20273144, 30409716, 40546288, 60819432, 121638864]

約数ペア:

[(1, 121638864), (2, 60819432), (3, 40546288), (4, 30409716), (6, 20273144), (8, 15204858), (12, 10136572), (16, 7602429), (24, 5068286), (48, 2534143)]