156740136208

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{118027211}}^1$

素因数の和:118027302

約数の個数: 20

約数和(自身を含む): 307342860048

約数和(自身を除く): 150602723840

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 118027211, 236054422, 472108844, 944217688, 1888435376, 9796258513, 19592517026, 39185034052, 78370068104, 156740136208]

約数ペア:

[(1, 156740136208), (2, 78370068104), (4, 39185034052), (8, 19592517026), (16, 9796258513), (83, 1888435376), (166, 944217688), (332, 472108844), (664, 236054422), (1328, 118027211)]