156920256628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{3469}}^1\times {\mathrm{389957}}^1$

素因数の和:393459

約数の個数: 24

約数和(自身を含む): 284162394600

約数和(自身を除く): 127242137972

約数列:

[1, 2, 4, 29, 58, 116, 3469, 6938, 13876, 100601, 201202, 389957, 402404, 779914, 1559828, 11308753, 22617506, 45235012, 1352760833, 2705521666, 5411043332, 39230064157, 78460128314, 156920256628]

約数ペア:

[(1, 156920256628), (2, 78460128314), (4, 39230064157), (29, 5411043332), (58, 2705521666), (116, 1352760833), (3469, 45235012), (6938, 22617506), (13876, 11308753), (100601, 1559828), (201202, 779914), (389957, 402404)]