128763792

素因数分解:

$2^4\times 3^2\times {\mathrm{894193}}^1$

素因数の和:894207

約数の個数: 30

約数和(自身を含む): 360360182

約数和(自身を除く): 231596390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 894193, 1788386, 2682579, 3576772, 5365158, 7153544, 8047737, 10730316, 14307088, 16095474, 21460632, 32190948, 42921264, 64381896, 128763792]

約数ペア:

[(1, 128763792), (2, 64381896), (3, 42921264), (4, 32190948), (6, 21460632), (8, 16095474), (9, 14307088), (12, 10730316), (16, 8047737), (18, 7153544), (24, 5365158), (36, 3576772), (48, 2682579), (72, 1788386), (144, 894193)]