156940802

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{22871}}^1$

素因数の和:22993

約数の個数: 16

約数和(自身を含む): 243724032

約数和(自身を除く): 86783230

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 22871, 45742, 1074937, 1669583, 2149874, 3339166, 78470401, 156940802]

約数ペア:

[(1, 156940802), (2, 78470401), (47, 3339166), (73, 2149874), (94, 1669583), (146, 1074937), (3431, 45742), (6862, 22871)]