56292138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{148921}}^1$

素因数の和:148939

約数の個数: 32

約数和(自身を含む): 142965120

約数和(自身を除く): 86672982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 148921, 297842, 446763, 893526, 1042447, 1340289, 2084894, 2680578, 3127341, 4020867, 6254682, 8041734, 9382023, 18764046, 28146069, 56292138]

約数ペア:

[(1, 56292138), (2, 28146069), (3, 18764046), (6, 9382023), (7, 8041734), (9, 6254682), (14, 4020867), (18, 3127341), (21, 2680578), (27, 2084894), (42, 1340289), (54, 1042447), (63, 893526), (126, 446763), (189, 297842), (378, 148921)]