149672286

素因数分解:

$2^1\times 3^4\times {\mathrm{923903}}^1$

素因数の和:923917

約数の個数: 20

約数和(自身を含む): 335377152

約数和(自身を除く): 185704866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 923903, 1847806, 2771709, 5543418, 8315127, 16630254, 24945381, 49890762, 74836143, 149672286]

約数ペア:

[(1, 149672286), (2, 74836143), (3, 49890762), (6, 24945381), (9, 16630254), (18, 8315127), (27, 5543418), (54, 2771709), (81, 1847806), (162, 923903)]