160221424

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{82759}}^1$

素因数の和:82789

約数の個数: 30

約数和(自身を含む): 341219480

約数和(自身を除く): 180998056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 82759, 165518, 331036, 662072, 910349, 1324144, 1820698, 3641396, 7282792, 10013839, 14565584, 20027678, 40055356, 80110712, 160221424]

約数ペア:

[(1, 160221424), (2, 80110712), (4, 40055356), (8, 20027678), (11, 14565584), (16, 10013839), (22, 7282792), (44, 3641396), (88, 1820698), (121, 1324144), (176, 910349), (242, 662072), (484, 331036), (968, 165518), (1936, 82759)]