163938816

素因数分解:

$2^9\times 3^4\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 200

約数和(自身を含む): 505034640

約数和(自身を除く): 341095824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 67, 72, 81, 96, 108, 118, 128, 134, 144, 162, 177, 192, 201, 216, 236, 256, 268, 288, 324, 354, 384, 402, 432, 472, 512, 531, 536, 576, 603, 648, 708, 768, 804, 864, 944, 1062, 1072, 1152, 1206, 1296, 1416, 1536, 1593, 1608, 1728, 1809, 1888, 2124, 2144, 2304, 2412, 2592, 2832, 3186, 3216, 3456, 3618, 3776, 3953, 4248, 4288, 4608, 4779, 4824, 5184, 5427, 5664, 6372, 6432, 6912, 7236, 7552, 7906, 8496, 8576, 9558, 9648, 10368, 10854, 11328, 11859, 12744, 12864, 13824, 14472, 15104, 15812, 16992, 17152, 19116, 19296, 20736, 21708, 22656, 23718, 25488, 25728, 28944, 30208, 31624, 33984, 34304, 35577, 38232, 38592, 41472, 43416, 45312, 47436, 50976, 51456, 57888, 63248, 67968, 71154, 76464, 77184, 86832, 90624, 94872, 101952, 102912, 106731, 115776, 126496, 135936, 142308, 152928, 154368, 173664, 189744, 203904, 213462, 231552, 252992, 271872, 284616, 305856, 308736, 320193, 347328, 379488, 407808, 426924, 463104, 505984, 569232, 611712, 640386, 694656, 758976, 815616, 853848, 926208, 1011968, 1138464, 1223424, 1280772, 1389312, 1517952, 1707696, 2023936, 2276928, 2446848, 2561544, 2778624, 3035904, 3415392, 4553856, 5123088, 6071808, 6830784, 9107712, 10246176, 13661568, 18215424, 20492352, 27323136, 40984704, 54646272, 81969408, 163938816]

約数ペア:

[(1, 163938816), (2, 81969408), (3, 54646272), (4, 40984704), (6, 27323136), (8, 20492352), (9, 18215424), (12, 13661568), (16, 10246176), (18, 9107712), (24, 6830784), (27, 6071808), (32, 5123088), (36, 4553856), (48, 3415392), (54, 3035904), (59, 2778624), (64, 2561544), (67, 2446848), (72, 2276928), (81, 2023936), (96, 1707696), (108, 1517952), (118, 1389312), (128, 1280772), (134, 1223424), (144, 1138464), (162, 1011968), (177, 926208), (192, 853848), (201, 815616), (216, 758976), (236, 694656), (256, 640386), (268, 611712), (288, 569232), (324, 505984), (354, 463104), (384, 426924), (402, 407808), (432, 379488), (472, 347328), (512, 320193), (531, 308736), (536, 305856), (576, 284616), (603, 271872), (648, 252992), (708, 231552), (768, 213462), (804, 203904), (864, 189744), (944, 173664), (1062, 154368), (1072, 152928), (1152, 142308), (1206, 135936), (1296, 126496), (1416, 115776), (1536, 106731), (1593, 102912), (1608, 101952), (1728, 94872), (1809, 90624), (1888, 86832), (2124, 77184), (2144, 76464), (2304, 71154), (2412, 67968), (2592, 63248), (2832, 57888), (3186, 51456), (3216, 50976), (3456, 47436), (3618, 45312), (3776, 43416), (3953, 41472), (4248, 38592), (4288, 38232), (4608, 35577), (4779, 34304), (4824, 33984), (5184, 31624), (5427, 30208), (5664, 28944), (6372, 25728), (6432, 25488), (6912, 23718), (7236, 22656), (7552, 21708), (7906, 20736), (8496, 19296), (8576, 19116), (9558, 17152), (9648, 16992), (10368, 15812), (10854, 15104), (11328, 14472), (11859, 13824), (12744, 12864)]