117620156

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2671}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 209858880

約数和(自身を除く): 92238724

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 2671, 5342, 10684, 11009, 22018, 44036, 269771, 291139, 539542, 582278, 1079084, 1164556, 29405039, 58810078, 117620156]

約数ペア:

[(1, 117620156), (2, 58810078), (4, 29405039), (101, 1164556), (109, 1079084), (202, 582278), (218, 539542), (404, 291139), (436, 269771), (2671, 44036), (5342, 22018), (10684, 11009)]