164036612

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{460777}}^1$

素因数の和:460870

約数の個数: 12

約数和(自身を含む): 290290140

約数和(自身を除く): 126253528

約数列:

[1, 2, 4, 89, 178, 356, 460777, 921554, 1843108, 41009153, 82018306, 164036612]

約数ペア:

[(1, 164036612), (2, 82018306), (4, 41009153), (89, 1843108), (178, 921554), (356, 460777)]