159823728

素因数分解:

$2^4\times 3^2\times {\mathrm{1109887}}^1$

素因数の和:1109901

約数の個数: 30

約数和(自身を含む): 447284864

約数和(自身を除く): 287461136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1109887, 2219774, 3329661, 4439548, 6659322, 8879096, 9988983, 13318644, 17758192, 19977966, 26637288, 39955932, 53274576, 79911864, 159823728]

約数ペア:

[(1, 159823728), (2, 79911864), (3, 53274576), (4, 39955932), (6, 26637288), (8, 19977966), (9, 17758192), (12, 13318644), (16, 9988983), (18, 8879096), (24, 6659322), (36, 4439548), (48, 3329661), (72, 2219774), (144, 1109887)]