147336786

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 336752640

約数和(自身を除く): 189415854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 83, 142, 166, 213, 249, 426, 463, 498, 639, 747, 926, 1278, 1389, 1494, 1917, 2241, 2778, 3834, 4167, 4482, 5893, 8334, 11786, 12501, 17679, 25002, 32873, 35358, 38429, 53037, 65746, 76858, 98619, 106074, 115287, 159111, 197238, 230574, 295857, 318222, 345861, 591714, 691722, 887571, 1037583, 1775142, 2075166, 2728459, 5456918, 8185377, 16370754, 24556131, 49112262, 73668393, 147336786]

約数ペア:

[(1, 147336786), (2, 73668393), (3, 49112262), (6, 24556131), (9, 16370754), (18, 8185377), (27, 5456918), (54, 2728459), (71, 2075166), (83, 1775142), (142, 1037583), (166, 887571), (213, 691722), (249, 591714), (426, 345861), (463, 318222), (498, 295857), (639, 230574), (747, 197238), (926, 159111), (1278, 115287), (1389, 106074), (1494, 98619), (1917, 76858), (2241, 65746), (2778, 53037), (3834, 38429), (4167, 35358), (4482, 32873), (5893, 25002), (8334, 17679), (11786, 12501)]