164119872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6468

約数の個数: 112

約数和(自身を含む): 522467840

約数和(自身を除く): 358347968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 6427, 8512, 12768, 12854, 19281, 25536, 25708, 38562, 44989, 51416, 77124, 89978, 102832, 122113, 134967, 154248, 179956, 205664, 244226, 269934, 308496, 359912, 366339, 411328, 488452, 539868, 616992, 719824, 732678, 854791, 976904, 1079736, 1233984, 1439648, 1465356, 1709582, 1953808, 2159472, 2564373, 2879296, 2930712, 3419164, 3907616, 4318944, 5128746, 5861424, 6838328, 7815232, 8637888, 10257492, 11722848, 13676656, 20514984, 23445696, 27353312, 41029968, 54706624, 82059936, 164119872]

約数ペア:

[(1, 164119872), (2, 82059936), (3, 54706624), (4, 41029968), (6, 27353312), (7, 23445696), (8, 20514984), (12, 13676656), (14, 11722848), (16, 10257492), (19, 8637888), (21, 7815232), (24, 6838328), (28, 5861424), (32, 5128746), (38, 4318944), (42, 3907616), (48, 3419164), (56, 2930712), (57, 2879296), (64, 2564373), (76, 2159472), (84, 1953808), (96, 1709582), (112, 1465356), (114, 1439648), (133, 1233984), (152, 1079736), (168, 976904), (192, 854791), (224, 732678), (228, 719824), (266, 616992), (304, 539868), (336, 488452), (399, 411328), (448, 366339), (456, 359912), (532, 308496), (608, 269934), (672, 244226), (798, 205664), (912, 179956), (1064, 154248), (1216, 134967), (1344, 122113), (1596, 102832), (1824, 89978), (2128, 77124), (3192, 51416), (3648, 44989), (4256, 38562), (6384, 25708), (6427, 25536), (8512, 19281), (12768, 12854)]