161844731332

素因数分解:

$2^2\times {\mathrm{373}}^1\times {\mathrm{2729}}^1\times {\mathrm{39749}}^1$

素因数の和:42855

約数の個数: 24

約数和(自身を含む): 284098815000

約数和(自身を除く): 122254083668

約数列:

[1, 2, 4, 373, 746, 1492, 2729, 5458, 10916, 39749, 79498, 158996, 1017917, 2035834, 4071668, 14826377, 29652754, 59305508, 108475021, 216950042, 433900084, 40461182833, 80922365666, 161844731332]

約数ペア:

[(1, 161844731332), (2, 80922365666), (4, 40461182833), (373, 433900084), (746, 216950042), (1492, 108475021), (2729, 59305508), (5458, 29652754), (10916, 14826377), (39749, 4071668), (79498, 2035834), (158996, 1017917)]