131549892

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{63367}}^1$

素因数の和:63547

約数の個数: 24

約数和(自身を含む): 308728896

約数和(自身を除く): 177179004

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 63367, 126734, 190101, 253468, 380202, 760404, 10962491, 21924982, 32887473, 43849964, 65774946, 131549892]

約数ペア:

[(1, 131549892), (2, 65774946), (3, 43849964), (4, 32887473), (6, 21924982), (12, 10962491), (173, 760404), (346, 380202), (519, 253468), (692, 190101), (1038, 126734), (2076, 63367)]