281146863846

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{4899907}}^1$

素因数の和:4900116

約数の個数: 32

約数和(自身を含む): 574347616128

約数和(自身を除く): 293200752282

約数列:

[1, 2, 3, 6, 73, 131, 146, 219, 262, 393, 438, 786, 9563, 19126, 28689, 57378, 4899907, 9799814, 14699721, 29399442, 357693211, 641887817, 715386422, 1073079633, 1283775634, 1925663451, 2146159266, 3851326902, 46857810641, 93715621282, 140573431923, 281146863846]

約数ペア:

[(1, 281146863846), (2, 140573431923), (3, 93715621282), (6, 46857810641), (73, 3851326902), (131, 2146159266), (146, 1925663451), (219, 1283775634), (262, 1073079633), (393, 715386422), (438, 641887817), (786, 357693211), (9563, 29399442), (19126, 14699721), (28689, 9799814), (57378, 4899907)]