147661605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 318898944

約数和(自身を除く): 171237339

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 107, 117, 195, 273, 315, 321, 337, 455, 535, 585, 749, 819, 963, 1011, 1365, 1391, 1605, 1685, 2247, 2359, 3033, 3745, 4095, 4173, 4381, 4815, 5055, 6741, 6955, 7077, 9737, 11235, 11795, 12519, 13143, 15165, 20865, 21231, 21905, 29211, 30667, 33705, 35385, 36059, 39429, 48685, 62595, 65715, 87633, 92001, 106155, 108177, 146055, 153335, 180295, 197145, 252413, 276003, 324531, 438165, 460005, 468767, 540885, 757239, 1262065, 1380015, 1406301, 1622655, 2271717, 2343835, 3281369, 3786195, 4218903, 7031505, 9844107, 11358585, 16406845, 21094515, 29532321, 49220535, 147661605]

約数ペア:

[(1, 147661605), (3, 49220535), (5, 29532321), (7, 21094515), (9, 16406845), (13, 11358585), (15, 9844107), (21, 7031505), (35, 4218903), (39, 3786195), (45, 3281369), (63, 2343835), (65, 2271717), (91, 1622655), (105, 1406301), (107, 1380015), (117, 1262065), (195, 757239), (273, 540885), (315, 468767), (321, 460005), (337, 438165), (455, 324531), (535, 276003), (585, 252413), (749, 197145), (819, 180295), (963, 153335), (1011, 146055), (1365, 108177), (1391, 106155), (1605, 92001), (1685, 87633), (2247, 65715), (2359, 62595), (3033, 48685), (3745, 39429), (4095, 36059), (4173, 35385), (4381, 33705), (4815, 30667), (5055, 29211), (6741, 21905), (6955, 21231), (7077, 20865), (9737, 15165), (11235, 13143), (11795, 12519)]