162489558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 432967680

約数和(自身を除く): 270478122

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 107, 114, 133, 154, 173, 209, 214, 231, 266, 321, 346, 399, 418, 462, 519, 627, 642, 749, 798, 1038, 1177, 1211, 1254, 1463, 1498, 1903, 2033, 2247, 2354, 2422, 2926, 3287, 3531, 3633, 3806, 4066, 4389, 4494, 5709, 6099, 6574, 7062, 7266, 8239, 8778, 9861, 11418, 12198, 13321, 14231, 16478, 18511, 19722, 22363, 23009, 24717, 26642, 28462, 36157, 37022, 39963, 42693, 44726, 46018, 49434, 55533, 67089, 69027, 72314, 79926, 85386, 108471, 111066, 129577, 134178, 138054, 156541, 203621, 216942, 253099, 259154, 313082, 351709, 388731, 407242, 469623, 506198, 610863, 703418, 759297, 777462, 939246, 1055127, 1221726, 1425347, 1518594, 2110254, 2461963, 2850694, 3868799, 4276041, 4923926, 7385889, 7737598, 8552082, 11606397, 14771778, 23212794, 27081593, 54163186, 81244779, 162489558]

約数ペア:

[(1, 162489558), (2, 81244779), (3, 54163186), (6, 27081593), (7, 23212794), (11, 14771778), (14, 11606397), (19, 8552082), (21, 7737598), (22, 7385889), (33, 4923926), (38, 4276041), (42, 3868799), (57, 2850694), (66, 2461963), (77, 2110254), (107, 1518594), (114, 1425347), (133, 1221726), (154, 1055127), (173, 939246), (209, 777462), (214, 759297), (231, 703418), (266, 610863), (321, 506198), (346, 469623), (399, 407242), (418, 388731), (462, 351709), (519, 313082), (627, 259154), (642, 253099), (749, 216942), (798, 203621), (1038, 156541), (1177, 138054), (1211, 134178), (1254, 129577), (1463, 111066), (1498, 108471), (1903, 85386), (2033, 79926), (2247, 72314), (2354, 69027), (2422, 67089), (2926, 55533), (3287, 49434), (3531, 46018), (3633, 44726), (3806, 42693), (4066, 39963), (4389, 37022), (4494, 36157), (5709, 28462), (6099, 26642), (6574, 24717), (7062, 23009), (7266, 22363), (8239, 19722), (8778, 18511), (9861, 16478), (11418, 14231), (12198, 13321)]