121511768

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3024

約数の個数: 48

約数和(自身を含む): 267601320

約数和(自身を除く): 146089552

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2897, 2996, 5243, 5794, 5992, 10486, 11588, 20279, 20972, 23176, 40558, 41944, 81116, 141953, 162232, 283906, 309979, 567812, 619958, 1135624, 1239916, 2169853, 2479832, 4339706, 8679412, 15188971, 17358824, 30377942, 60755884, 121511768]

約数ペア:

[(1, 121511768), (2, 60755884), (4, 30377942), (7, 17358824), (8, 15188971), (14, 8679412), (28, 4339706), (49, 2479832), (56, 2169853), (98, 1239916), (107, 1135624), (196, 619958), (214, 567812), (392, 309979), (428, 283906), (749, 162232), (856, 141953), (1498, 81116), (2897, 41944), (2996, 40558), (5243, 23176), (5794, 20972), (5992, 20279), (10486, 11588)]