149160906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{145381}}^1$

素因数の和:145411

約数の個数: 32

約数和(自身を含む): 348916800

約数和(自身を除く): 199755894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 145381, 290762, 436143, 872286, 1308429, 2616858, 2762239, 3925287, 5524478, 7850574, 8286717, 16573434, 24860151, 49720302, 74580453, 149160906]

約数ペア:

[(1, 149160906), (2, 74580453), (3, 49720302), (6, 24860151), (9, 16573434), (18, 8286717), (19, 7850574), (27, 5524478), (38, 3925287), (54, 2762239), (57, 2616858), (114, 1308429), (171, 872286), (342, 436143), (513, 290762), (1026, 145381)]