156989266943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1\times {\mathrm{77479}}^1$

素因数の和:79814

約数の個数: 16

約数和(自身を含む): 168844416000

約数和(自身を除く): 11855149057

約数列:

[1, 19, 47, 893, 2269, 43111, 77479, 106643, 1472101, 2026217, 3641513, 69188747, 175799851, 3340197169, 8262592997, 156989266943]

約数ペア:

[(1, 156989266943), (19, 8262592997), (47, 3340197169), (893, 175799851), (2269, 69188747), (43111, 3641513), (77479, 2026217), (106643, 1472101)]