156716989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2531}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 184613184

約数和(自身を除く): 27896195

約数列:

[1, 11, 13, 143, 433, 2531, 4763, 5629, 27841, 32903, 61919, 361933, 1095923, 12055153, 14246999, 156716989]

約数ペア:

[(1, 156716989), (11, 14246999), (13, 12055153), (143, 1095923), (433, 361933), (2531, 61919), (4763, 32903), (5629, 27841)]