156980213008

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{8895071}}^1$

素因数の和:8896182

約数の個数: 20

約数和(自身を含む): 304424944128

約数和(自身を除く): 147444731120

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 4412, 8824, 17648, 8895071, 17790142, 35580284, 71160568, 142321136, 9811263313, 19622526626, 39245053252, 78490106504, 156980213008]

約数ペア:

[(1, 156980213008), (2, 78490106504), (4, 39245053252), (8, 19622526626), (16, 9811263313), (1103, 142321136), (2206, 71160568), (4412, 35580284), (8824, 17790142), (17648, 8895071)]