163997568

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{6779}}^1$

素因数の和:6809

約数の個数: 128

約数和(自身を含む): 553248000

約数和(自身を除く): 389250432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 6779, 8064, 12096, 13558, 20337, 24192, 27116, 40674, 47453, 54232, 61011, 81348, 94906, 108464, 122022, 142359, 162696, 183033, 189812, 216928, 244044, 284718, 325392, 366066, 379624, 427077, 433856, 488088, 569436, 650784, 732132, 759248, 854154, 867712, 976176, 1138872, 1281231, 1301568, 1464264, 1518496, 1708308, 1952352, 2277744, 2562462, 2603136, 2928528, 3036992, 3416616, 3904704, 4555488, 5124924, 5857056, 6073984, 6833232, 7809408, 9110976, 10249848, 11714112, 13666464, 18221952, 20499696, 23428224, 27332928, 40999392, 54665856, 81998784, 163997568]

約数ペア:

[(1, 163997568), (2, 81998784), (3, 54665856), (4, 40999392), (6, 27332928), (7, 23428224), (8, 20499696), (9, 18221952), (12, 13666464), (14, 11714112), (16, 10249848), (18, 9110976), (21, 7809408), (24, 6833232), (27, 6073984), (28, 5857056), (32, 5124924), (36, 4555488), (42, 3904704), (48, 3416616), (54, 3036992), (56, 2928528), (63, 2603136), (64, 2562462), (72, 2277744), (84, 1952352), (96, 1708308), (108, 1518496), (112, 1464264), (126, 1301568), (128, 1281231), (144, 1138872), (168, 976176), (189, 867712), (192, 854154), (216, 759248), (224, 732132), (252, 650784), (288, 569436), (336, 488088), (378, 433856), (384, 427077), (432, 379624), (448, 366066), (504, 325392), (576, 284718), (672, 244044), (756, 216928), (864, 189812), (896, 183033), (1008, 162696), (1152, 142359), (1344, 122022), (1512, 108464), (1728, 94906), (2016, 81348), (2688, 61011), (3024, 54232), (3456, 47453), (4032, 40674), (6048, 27116), (6779, 24192), (8064, 20337), (12096, 13558)]