156791013346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{1447}}^1\times {\mathrm{3821}}^1$

素因数の和:6570

約数の個数: 32

約数和(自身を含む): 257010848640

約数和(自身を除く): 100219835294

約数列:

[1, 2, 11, 22, 1289, 1447, 2578, 2894, 3821, 7642, 14179, 15917, 28358, 31834, 42031, 84062, 1865183, 3730366, 4925269, 5528987, 9850538, 11057974, 20517013, 41034026, 54177959, 60818857, 108355918, 121637714, 7126864243, 14253728486, 78395506673, 156791013346]

約数ペア:

[(1, 156791013346), (2, 78395506673), (11, 14253728486), (22, 7126864243), (1289, 121637714), (1447, 108355918), (2578, 60818857), (2894, 54177959), (3821, 41034026), (7642, 20517013), (14179, 11057974), (15917, 9850538), (28358, 5528987), (31834, 4925269), (42031, 3730366), (84062, 1865183)]