162642896

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{60149}}^1$

素因数の和:60183

約数の個数: 30

約数和(自身を含む): 341230950

約数和(自身を除く): 178588054

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 60149, 120298, 240596, 481192, 781937, 962384, 1563874, 3127748, 6255496, 10165181, 12510992, 20330362, 40660724, 81321448, 162642896]

約数ペア:

[(1, 162642896), (2, 81321448), (4, 40660724), (8, 20330362), (13, 12510992), (16, 10165181), (26, 6255496), (52, 3127748), (104, 1563874), (169, 962384), (208, 781937), (338, 481192), (676, 240596), (1352, 120298), (2704, 60149)]