142834728

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{55621}}^1$

素因数の和:55737

約数の個数: 32

約数和(自身を含む): 360430560

約数和(自身を除く): 217595832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 55621, 111242, 166863, 222484, 333726, 444968, 667452, 1334904, 5951447, 11902894, 17854341, 23805788, 35708682, 47611576, 71417364, 142834728]

約数ペア:

[(1, 142834728), (2, 71417364), (3, 47611576), (4, 35708682), (6, 23805788), (8, 17854341), (12, 11902894), (24, 5951447), (107, 1334904), (214, 667452), (321, 444968), (428, 333726), (642, 222484), (856, 166863), (1284, 111242), (2568, 55621)]