129425448

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{15541}}^1$

素因数の和:15897

約数の個数: 32

約数和(自身を含む): 324516960

約数和(自身を除く): 195091512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 15541, 31082, 46623, 62164, 93246, 124328, 186492, 372984, 5392727, 10785454, 16178181, 21570908, 32356362, 43141816, 64712724, 129425448]

約数ペア:

[(1, 129425448), (2, 64712724), (3, 43141816), (4, 32356362), (6, 21570908), (8, 16178181), (12, 10785454), (24, 5392727), (347, 372984), (694, 186492), (1041, 124328), (1388, 93246), (2082, 62164), (2776, 46623), (4164, 31082), (8328, 15541)]