121157894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7993}}^1$

素因数の和:8072

約数の個数: 32

約数和(自身を含む): 217564704

約数和(自身を除く): 96406810

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 7993, 15158, 15986, 87923, 103909, 175846, 207818, 423629, 847258, 1142999, 2285998, 4659919, 5507177, 9319838, 11014354, 60578947, 121157894]

約数ペア:

[(1, 121157894), (2, 60578947), (11, 11014354), (13, 9319838), (22, 5507177), (26, 4659919), (53, 2285998), (106, 1142999), (143, 847258), (286, 423629), (583, 207818), (689, 175846), (1166, 103909), (1378, 87923), (7579, 15986), (7993, 15158)]