163135872

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 504092160

約数和(自身を除く): 340956288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 64, 69, 72, 92, 94, 96, 128, 131, 138, 141, 144, 184, 188, 192, 207, 262, 276, 282, 288, 368, 376, 384, 393, 414, 423, 524, 552, 564, 576, 736, 752, 786, 828, 846, 1048, 1081, 1104, 1128, 1152, 1179, 1472, 1504, 1572, 1656, 1692, 2096, 2162, 2208, 2256, 2358, 2944, 3008, 3013, 3144, 3243, 3312, 3384, 4192, 4324, 4416, 4512, 4716, 6016, 6026, 6157, 6288, 6486, 6624, 6768, 8384, 8648, 8832, 9024, 9039, 9432, 9729, 12052, 12314, 12576, 12972, 13248, 13536, 16768, 17296, 18048, 18078, 18471, 18864, 19458, 24104, 24628, 25152, 25944, 26496, 27072, 27117, 34592, 36156, 36942, 37728, 38916, 48208, 49256, 50304, 51888, 54144, 54234, 55413, 69184, 72312, 73884, 75456, 77832, 96416, 98512, 103776, 108468, 110826, 138368, 141611, 144624, 147768, 150912, 155664, 192832, 197024, 207552, 216936, 221652, 283222, 289248, 295536, 311328, 385664, 394048, 415104, 424833, 433872, 443304, 566444, 578496, 591072, 622656, 788096, 849666, 867744, 886608, 1132888, 1156992, 1182144, 1245312, 1274499, 1699332, 1735488, 1773216, 2265776, 2364288, 2548998, 3398664, 3470976, 3546432, 4531552, 5097996, 6797328, 7092864, 9063104, 10195992, 13594656, 18126208, 20391984, 27189312, 40783968, 54378624, 81567936, 163135872]

約数ペア:

[(1, 163135872), (2, 81567936), (3, 54378624), (4, 40783968), (6, 27189312), (8, 20391984), (9, 18126208), (12, 13594656), (16, 10195992), (18, 9063104), (23, 7092864), (24, 6797328), (32, 5097996), (36, 4531552), (46, 3546432), (47, 3470976), (48, 3398664), (64, 2548998), (69, 2364288), (72, 2265776), (92, 1773216), (94, 1735488), (96, 1699332), (128, 1274499), (131, 1245312), (138, 1182144), (141, 1156992), (144, 1132888), (184, 886608), (188, 867744), (192, 849666), (207, 788096), (262, 622656), (276, 591072), (282, 578496), (288, 566444), (368, 443304), (376, 433872), (384, 424833), (393, 415104), (414, 394048), (423, 385664), (524, 311328), (552, 295536), (564, 289248), (576, 283222), (736, 221652), (752, 216936), (786, 207552), (828, 197024), (846, 192832), (1048, 155664), (1081, 150912), (1104, 147768), (1128, 144624), (1152, 141611), (1179, 138368), (1472, 110826), (1504, 108468), (1572, 103776), (1656, 98512), (1692, 96416), (2096, 77832), (2162, 75456), (2208, 73884), (2256, 72312), (2358, 69184), (2944, 55413), (3008, 54234), (3013, 54144), (3144, 51888), (3243, 50304), (3312, 49256), (3384, 48208), (4192, 38916), (4324, 37728), (4416, 36942), (4512, 36156), (4716, 34592), (6016, 27117), (6026, 27072), (6157, 26496), (6288, 25944), (6486, 25152), (6624, 24628), (6768, 24104), (8384, 19458), (8648, 18864), (8832, 18471), (9024, 18078), (9039, 18048), (9432, 17296), (9729, 16768), (12052, 13536), (12314, 13248), (12576, 12972)]