138236544

素因数分解:

$2^7\times 3^4\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 419628000

約数和(自身を除く): 281391456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 128, 134, 144, 162, 192, 199, 201, 216, 268, 288, 324, 384, 398, 402, 432, 536, 576, 597, 603, 648, 796, 804, 864, 1072, 1152, 1194, 1206, 1296, 1592, 1608, 1728, 1791, 1809, 2144, 2388, 2412, 2592, 3184, 3216, 3456, 3582, 3618, 4288, 4776, 4824, 5184, 5373, 5427, 6368, 6432, 7164, 7236, 8576, 9552, 9648, 10368, 10746, 10854, 12736, 12864, 13333, 14328, 14472, 16119, 19104, 19296, 21492, 21708, 25472, 25728, 26666, 28656, 28944, 32238, 38208, 38592, 39999, 42984, 43416, 53332, 57312, 57888, 64476, 76416, 77184, 79998, 85968, 86832, 106664, 114624, 115776, 119997, 128952, 159996, 171936, 173664, 213328, 229248, 231552, 239994, 257904, 319992, 343872, 347328, 359991, 426656, 479988, 515808, 639984, 687744, 694656, 719982, 853312, 959976, 1031616, 1079973, 1279968, 1439964, 1706624, 1919952, 2063232, 2159946, 2559936, 2879928, 3839904, 4319892, 5119872, 5759856, 7679808, 8639784, 11519712, 15359616, 17279568, 23039424, 34559136, 46078848, 69118272, 138236544]

約数ペア:

[(1, 138236544), (2, 69118272), (3, 46078848), (4, 34559136), (6, 23039424), (8, 17279568), (9, 15359616), (12, 11519712), (16, 8639784), (18, 7679808), (24, 5759856), (27, 5119872), (32, 4319892), (36, 3839904), (48, 2879928), (54, 2559936), (64, 2159946), (67, 2063232), (72, 1919952), (81, 1706624), (96, 1439964), (108, 1279968), (128, 1079973), (134, 1031616), (144, 959976), (162, 853312), (192, 719982), (199, 694656), (201, 687744), (216, 639984), (268, 515808), (288, 479988), (324, 426656), (384, 359991), (398, 347328), (402, 343872), (432, 319992), (536, 257904), (576, 239994), (597, 231552), (603, 229248), (648, 213328), (796, 173664), (804, 171936), (864, 159996), (1072, 128952), (1152, 119997), (1194, 115776), (1206, 114624), (1296, 106664), (1592, 86832), (1608, 85968), (1728, 79998), (1791, 77184), (1809, 76416), (2144, 64476), (2388, 57888), (2412, 57312), (2592, 53332), (3184, 43416), (3216, 42984), (3456, 39999), (3582, 38592), (3618, 38208), (4288, 32238), (4776, 28944), (4824, 28656), (5184, 26666), (5373, 25728), (5427, 25472), (6368, 21708), (6432, 21492), (7164, 19296), (7236, 19104), (8576, 16119), (9552, 14472), (9648, 14328), (10368, 13333), (10746, 12864), (10854, 12736)]