181277172

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{95009}}^1$

素因数の和:95072

約数の個数: 36

約数和(自身を含む): 466879140

約数和(自身を除く): 285601968

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 95009, 190018, 285027, 380036, 570054, 855081, 1140108, 1710162, 3420324, 5035477, 10070954, 15106431, 20141908, 30212862, 45319293, 60425724, 90638586, 181277172]

約数ペア:

[(1, 181277172), (2, 90638586), (3, 60425724), (4, 45319293), (6, 30212862), (9, 20141908), (12, 15106431), (18, 10070954), (36, 5035477), (53, 3420324), (106, 1710162), (159, 1140108), (212, 855081), (318, 570054), (477, 380036), (636, 285027), (954, 190018), (1908, 95009)]