131940002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{33641}}^1$

素因数の和:33733

約数の個数: 16

約数和(自身を含む): 207100152

約数和(自身を除く): 75160150

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 33641, 67282, 1244717, 1782973, 2489434, 3565946, 65970001, 131940002]

約数ペア:

[(1, 131940002), (2, 65970001), (37, 3565946), (53, 2489434), (74, 1782973), (106, 1244717), (1961, 67282), (3922, 33641)]