156968008519

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{16673}}^1\times {\mathrm{9817}}^1$

素因数の和:26634

約数の個数: 16

約数和(自身を含む): 180730686528

約数和(自身を除く): 23762678009

約数列:

[1, 7, 137, 959, 9817, 16673, 68719, 116711, 1344929, 2284201, 9414503, 15989407, 163678841, 1145751887, 22424001217, 156968008519]

約数ペア:

[(1, 156968008519), (7, 22424001217), (137, 1145751887), (959, 163678841), (9817, 15989407), (16673, 9414503), (68719, 2284201), (116711, 1344929)]