168563808

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 406238112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 504, 564, 593, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1186, 1269, 1316, 1504, 1512, 1692, 1779, 1974, 2016, 2256, 2372, 2538, 2632, 2961, 3024, 3384, 3558, 3948, 4151, 4512, 4744, 5076, 5264, 5337, 5922, 6048, 6768, 7116, 7896, 8302, 8883, 9488, 10152, 10528, 10674, 11844, 12453, 13536, 14232, 15792, 16011, 16604, 17766, 18976, 20304, 21348, 23688, 24906, 27871, 28464, 31584, 32022, 33208, 35532, 37359, 40608, 42696, 47376, 49812, 55742, 56928, 64044, 66416, 71064, 74718, 83613, 85392, 94752, 99624, 111484, 112077, 128088, 132832, 142128, 149436, 167226, 170784, 195097, 199248, 222968, 224154, 250839, 256176, 284256, 298872, 334452, 390194, 398496, 445936, 448308, 501678, 512352, 585291, 597744, 668904, 752517, 780388, 891872, 896616, 1003356, 1170582, 1195488, 1337808, 1505034, 1560776, 1755873, 1793232, 2006712, 2341164, 2675616, 3010068, 3121552, 3511746, 3586464, 4013424, 4682328, 5267619, 6020136, 6243104, 7023492, 8026848, 9364656, 10535238, 12040272, 14046984, 18729312, 21070476, 24080544, 28093968, 42140952, 56187936, 84281904, 168563808]

約数ペア:

[(1, 168563808), (2, 84281904), (3, 56187936), (4, 42140952), (6, 28093968), (7, 24080544), (8, 21070476), (9, 18729312), (12, 14046984), (14, 12040272), (16, 10535238), (18, 9364656), (21, 8026848), (24, 7023492), (27, 6243104), (28, 6020136), (32, 5267619), (36, 4682328), (42, 4013424), (47, 3586464), (48, 3511746), (54, 3121552), (56, 3010068), (63, 2675616), (72, 2341164), (84, 2006712), (94, 1793232), (96, 1755873), (108, 1560776), (112, 1505034), (126, 1337808), (141, 1195488), (144, 1170582), (168, 1003356), (188, 896616), (189, 891872), (216, 780388), (224, 752517), (252, 668904), (282, 597744), (288, 585291), (329, 512352), (336, 501678), (376, 448308), (378, 445936), (423, 398496), (432, 390194), (504, 334452), (564, 298872), (593, 284256), (658, 256176), (672, 250839), (752, 224154), (756, 222968), (846, 199248), (864, 195097), (987, 170784), (1008, 167226), (1128, 149436), (1186, 142128), (1269, 132832), (1316, 128088), (1504, 112077), (1512, 111484), (1692, 99624), (1779, 94752), (1974, 85392), (2016, 83613), (2256, 74718), (2372, 71064), (2538, 66416), (2632, 64044), (2961, 56928), (3024, 55742), (3384, 49812), (3558, 47376), (3948, 42696), (4151, 40608), (4512, 37359), (4744, 35532), (5076, 33208), (5264, 32022), (5337, 31584), (5922, 28464), (6048, 27871), (6768, 24906), (7116, 23688), (7896, 21348), (8302, 20304), (8883, 18976), (9488, 17766), (10152, 16604), (10528, 16011), (10674, 15792), (11844, 14232), (12453, 13536)]