145386954

素因数分解:

$2^1\times 3^3\times {\mathrm{839}}^1\times {\mathrm{3209}}^1$

素因数の和:4059

約数の個数: 32

約数和(自身を含む): 323568000

約数和(自身を除く): 178181046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 839, 1678, 2517, 3209, 5034, 6418, 7551, 9627, 15102, 19254, 22653, 28881, 45306, 57762, 86643, 173286, 2692351, 5384702, 8077053, 16154106, 24231159, 48462318, 72693477, 145386954]

約数ペア:

[(1, 145386954), (2, 72693477), (3, 48462318), (6, 24231159), (9, 16154106), (18, 8077053), (27, 5384702), (54, 2692351), (839, 173286), (1678, 86643), (2517, 57762), (3209, 45306), (5034, 28881), (6418, 22653), (7551, 19254), (9627, 15102)]