121238474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8011}}^1$

素因数の和:8090

約数の個数: 32

約数和(自身を含む): 221515776

約数和(自身を除く): 100277302

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 7567, 8011, 15134, 16022, 56077, 112154, 184253, 368506, 376517, 753034, 1289771, 2579542, 2635619, 5271238, 8659891, 17319782, 60619237, 121238474]

約数ペア:

[(1, 121238474), (2, 60619237), (7, 17319782), (14, 8659891), (23, 5271238), (46, 2635619), (47, 2579542), (94, 1289771), (161, 753034), (322, 376517), (329, 368506), (658, 184253), (1081, 112154), (2162, 56077), (7567, 16022), (8011, 15134)]