245872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:157

約数の個数: 30

約数和(自身を含む): 527744

約数和(自身を除く): 281872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 127, 176, 242, 254, 484, 508, 968, 1016, 1397, 1936, 2032, 2794, 5588, 11176, 15367, 22352, 30734, 61468, 122936, 245872]

約数ペア:

[(1, 245872), (2, 122936), (4, 61468), (8, 30734), (11, 22352), (16, 15367), (22, 11176), (44, 5588), (88, 2794), (121, 2032), (127, 1936), (176, 1397), (242, 1016), (254, 968), (484, 508)]