156920158834

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1\times {\mathrm{939203}}^1$

素因数の和:939945

約数の個数: 16

約数和(自身を含む): 237468339360

約数和(自身を除く): 80548180526

約数列:

[1, 2, 139, 278, 601, 1202, 83539, 167078, 939203, 1878406, 130549217, 261098434, 564461003, 1128922006, 78460079417, 156920158834]

約数ペア:

[(1, 156920158834), (2, 78460079417), (139, 1128922006), (278, 564461003), (601, 261098434), (1202, 130549217), (83539, 1878406), (167078, 939203)]