90714458

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2161}}^1$

素因数の和:2453

約数の個数: 16

約数和(自身を含む): 138022080

約数和(自身を除く): 47307622

約数列:

[1, 2, 139, 151, 278, 302, 2161, 4322, 20989, 41978, 300379, 326311, 600758, 652622, 45357229, 90714458]

約数ペア:

[(1, 90714458), (2, 45357229), (139, 652622), (151, 600758), (278, 326311), (302, 300379), (2161, 41978), (4322, 20989)]