166404218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 273411072

約数和(自身を除く): 107006854

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 713, 1403, 1426, 1891, 1913, 2806, 3782, 3826, 43493, 43999, 59303, 86986, 87998, 116693, 118606, 233386, 1363969, 2683939, 2727938, 3617483, 5367878, 7234966, 83202109, 166404218]

約数ペア:

[(1, 166404218), (2, 83202109), (23, 7234966), (31, 5367878), (46, 3617483), (61, 2727938), (62, 2683939), (122, 1363969), (713, 233386), (1403, 118606), (1426, 116693), (1891, 87998), (1913, 86986), (2806, 59303), (3782, 43999), (3826, 43493)]