156958142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{3499}}^1$

素因数の和:5551

約数の個数: 16

約数和(自身を含む): 257040000

約数和(自身を除く): 100081858

約数列:

[1, 2, 11, 22, 2039, 3499, 4078, 6998, 22429, 38489, 44858, 76978, 7134461, 14268922, 78479071, 156958142]

約数ペア:

[(1, 156958142), (2, 78479071), (11, 14268922), (22, 7134461), (2039, 76978), (3499, 44858), (4078, 38489), (6998, 22429)]