156210726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2753}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 365444784

約数和(自身を除く): 209234058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 193, 294, 386, 579, 1158, 1351, 2702, 2753, 4053, 5506, 8106, 8259, 9457, 16518, 18914, 19271, 28371, 38542, 56742, 57813, 115626, 134897, 269794, 404691, 531329, 809382, 1062658, 1593987, 3187974, 3719303, 7438606, 11157909, 22315818, 26035121, 52070242, 78105363, 156210726]

約数ペア:

[(1, 156210726), (2, 78105363), (3, 52070242), (6, 26035121), (7, 22315818), (14, 11157909), (21, 7438606), (42, 3719303), (49, 3187974), (98, 1593987), (147, 1062658), (193, 809382), (294, 531329), (386, 404691), (579, 269794), (1158, 134897), (1351, 115626), (2702, 57813), (2753, 56742), (4053, 38542), (5506, 28371), (8106, 19271), (8259, 18914), (9457, 16518)]