132851980

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{9137}}^1$

素因数の和:9873

約数の個数: 24

約数和(自身を含む): 279403488

約数和(自身を除く): 146551508

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 7270, 9137, 14540, 18274, 36548, 45685, 91370, 182740, 6642599, 13285198, 26570396, 33212995, 66425990, 132851980]

約数ペア:

[(1, 132851980), (2, 66425990), (4, 33212995), (5, 26570396), (10, 13285198), (20, 6642599), (727, 182740), (1454, 91370), (2908, 45685), (3635, 36548), (7270, 18274), (9137, 14540)]