157280548

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{1583}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 280748160

約数和(自身を除く): 123467612

約数列:

[1, 2, 4, 59, 118, 236, 421, 842, 1583, 1684, 3166, 6332, 24839, 49678, 93397, 99356, 186794, 373588, 666443, 1332886, 2665772, 39320137, 78640274, 157280548]

約数ペア:

[(1, 157280548), (2, 78640274), (4, 39320137), (59, 2665772), (118, 1332886), (236, 666443), (421, 373588), (842, 186794), (1583, 99356), (1684, 93397), (3166, 49678), (6332, 24839)]