158879596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 300585600

約数和(自身を除く): 141706004

約数列:

[1, 2, 4, 19, 38, 76, 83, 89, 166, 178, 283, 332, 356, 566, 1132, 1577, 1691, 3154, 3382, 5377, 6308, 6764, 7387, 10754, 14774, 21508, 23489, 25187, 29548, 46978, 50374, 93956, 100748, 140353, 280706, 446291, 478553, 561412, 892582, 957106, 1785164, 1914212, 2090521, 4181042, 8362084, 39719899, 79439798, 158879596]

約数ペア:

[(1, 158879596), (2, 79439798), (4, 39719899), (19, 8362084), (38, 4181042), (76, 2090521), (83, 1914212), (89, 1785164), (166, 957106), (178, 892582), (283, 561412), (332, 478553), (356, 446291), (566, 280706), (1132, 140353), (1577, 100748), (1691, 93956), (3154, 50374), (3382, 46978), (5377, 29548), (6308, 25187), (6764, 23489), (7387, 21508), (10754, 14774)]