120561906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2027}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 252315648

約数和(自身を除く): 131753742

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 862, 1293, 2027, 2586, 4054, 6081, 9913, 12162, 19826, 29739, 46621, 59478, 93242, 139863, 279726, 873637, 1747274, 2620911, 5241822, 20093651, 40187302, 60280953, 120561906]

約数ペア:

[(1, 120561906), (2, 60280953), (3, 40187302), (6, 20093651), (23, 5241822), (46, 2620911), (69, 1747274), (138, 873637), (431, 279726), (862, 139863), (1293, 93242), (2027, 59478), (2586, 46621), (4054, 29739), (6081, 19826), (9913, 12162)]