121170056

素因数分解:

$2^3\times 7^1\times {\mathrm{2163751}}^1$

素因数の和:2163764

約数の個数: 16

約数和(自身を含む): 259650240

約数和(自身を除く): 138480184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2163751, 4327502, 8655004, 15146257, 17310008, 30292514, 60585028, 121170056]

約数ペア:

[(1, 121170056), (2, 60585028), (4, 30292514), (7, 17310008), (8, 15146257), (14, 8655004), (28, 4327502), (56, 2163751)]