159448004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1285871}}^1$

素因数の和:1285906

約数の個数: 12

約数和(自身を含む): 288035328

約数和(自身を除く): 128587324

約数列:

[1, 2, 4, 31, 62, 124, 1285871, 2571742, 5143484, 39862001, 79724002, 159448004]

約数ペア:

[(1, 159448004), (2, 79724002), (4, 39862001), (31, 5143484), (62, 2571742), (124, 1285871)]