142715964

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 339849216

約数和(自身を除く): 197133252

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 191, 213, 284, 382, 426, 573, 764, 852, 877, 1146, 1754, 2292, 2631, 3508, 5262, 10524, 13561, 27122, 40683, 54244, 62267, 81366, 124534, 162732, 167507, 186801, 249068, 335014, 373602, 502521, 670028, 747204, 1005042, 2010084, 11892997, 23785994, 35678991, 47571988, 71357982, 142715964]

約数ペア:

[(1, 142715964), (2, 71357982), (3, 47571988), (4, 35678991), (6, 23785994), (12, 11892997), (71, 2010084), (142, 1005042), (191, 747204), (213, 670028), (284, 502521), (382, 373602), (426, 335014), (573, 249068), (764, 186801), (852, 167507), (877, 162732), (1146, 124534), (1754, 81366), (2292, 62267), (2631, 54244), (3508, 40683), (5262, 27122), (10524, 13561)]