149028138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1182763}}^1$

素因数の和:1182778

約数の個数: 24

約数和(自身を含む): 369022368

約数和(自身を除く): 219994230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1182763, 2365526, 3548289, 7096578, 8279341, 10644867, 16558682, 21289734, 24838023, 49676046, 74514069, 149028138]

約数ペア:

[(1, 149028138), (2, 74514069), (3, 49676046), (6, 24838023), (7, 21289734), (9, 16558682), (14, 10644867), (18, 8279341), (21, 7096578), (42, 3548289), (63, 2365526), (126, 1182763)]