156636872

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26141}}^1$

素因数の和:26261

約数の個数: 32

約数和(自身を含む): 338800320

約数和(自身を除く): 182163448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 26141, 52282, 104564, 182987, 209128, 365974, 731948, 1463896, 2797087, 5594174, 11188348, 19579609, 22376696, 39159218, 78318436, 156636872]

約数ペア:

[(1, 156636872), (2, 78318436), (4, 39159218), (7, 22376696), (8, 19579609), (14, 11188348), (28, 5594174), (56, 2797087), (107, 1463896), (214, 731948), (428, 365974), (749, 209128), (856, 182987), (1498, 104564), (2996, 52282), (5992, 26141)]