162480618

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{27271}}^1$

素因数の和:27610

約数の個数: 24

約数和(自身を含む): 353117856

約数和(自身を除く): 190637238

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 27271, 54542, 81813, 163626, 245439, 490878, 9026701, 18053402, 27080103, 54160206, 81240309, 162480618]

約数ペア:

[(1, 162480618), (2, 81240309), (3, 54160206), (6, 27080103), (9, 18053402), (18, 9026701), (331, 490878), (662, 245439), (993, 163626), (1986, 81813), (2979, 54542), (5958, 27271)]