149664176

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{11149}}^1$

素因数の和:11996

約数の個数: 20

約数和(自身を含む): 290346000

約数和(自身を除く): 140681824

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 11149, 13424, 22298, 44596, 89192, 178384, 9354011, 18708022, 37416044, 74832088, 149664176]

約数ペア:

[(1, 149664176), (2, 74832088), (4, 37416044), (8, 18708022), (16, 9354011), (839, 178384), (1678, 89192), (3356, 44596), (6712, 22298), (11149, 13424)]