180804972

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{133337}}^1$

素因数の和:133457

約数の個数: 24

約数和(自身を含む): 425614896

約数和(自身を除く): 244809924

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 133337, 266674, 400011, 533348, 800022, 1600044, 15067081, 30134162, 45201243, 60268324, 90402486, 180804972]

約数ペア:

[(1, 180804972), (2, 90402486), (3, 60268324), (4, 45201243), (6, 30134162), (12, 15067081), (113, 1600044), (226, 800022), (339, 533348), (452, 400011), (678, 266674), (1356, 133337)]