157424168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1788911}}^1$

素因数の和:1788928

約数の個数: 16

約数和(自身を含む): 322004160

約数和(自身を除く): 164579992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1788911, 3577822, 7155644, 14311288, 19678021, 39356042, 78712084, 157424168]

約数ペア:

[(1, 157424168), (2, 78712084), (4, 39356042), (8, 19678021), (11, 14311288), (22, 7155644), (44, 3577822), (88, 1788911)]