133048693480

素因数分解:

$2^3\times 5^1\times {\mathrm{3326217337}}^1$

素因数の和:3326217348

約数の個数: 16

約数和(自身を含む): 299359560420

約数和(自身を除く): 166310866940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3326217337, 6652434674, 13304869348, 16631086685, 26609738696, 33262173370, 66524346740, 133048693480]

約数ペア:

[(1, 133048693480), (2, 66524346740), (4, 33262173370), (5, 26609738696), (8, 16631086685), (10, 13304869348), (20, 6652434674), (40, 3326217337)]