137981952

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 156

約数和(自身を含む): 421672680

約数和(自身を除く): 283690728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 197, 228, 256, 288, 304, 342, 384, 394, 456, 512, 576, 591, 608, 684, 768, 788, 912, 1024, 1152, 1182, 1216, 1368, 1536, 1576, 1773, 1824, 2048, 2304, 2364, 2432, 2736, 3072, 3152, 3546, 3648, 3743, 4096, 4608, 4728, 4864, 5472, 6144, 6304, 7092, 7296, 7486, 9216, 9456, 9728, 10944, 11229, 12288, 12608, 14184, 14592, 14972, 18432, 18912, 19456, 21888, 22458, 25216, 28368, 29184, 29944, 33687, 36864, 37824, 38912, 43776, 44916, 50432, 56736, 58368, 59888, 67374, 75648, 77824, 87552, 89832, 100864, 113472, 116736, 119776, 134748, 151296, 175104, 179664, 201728, 226944, 233472, 239552, 269496, 302592, 350208, 359328, 403456, 453888, 479104, 538992, 605184, 700416, 718656, 806912, 907776, 958208, 1077984, 1210368, 1437312, 1815552, 1916416, 2155968, 2420736, 2874624, 3631104, 3832832, 4311936, 5749248, 7262208, 7665664, 8623872, 11498496, 15331328, 17247744, 22996992, 34495488, 45993984, 68990976, 137981952]

約数ペア:

[(1, 137981952), (2, 68990976), (3, 45993984), (4, 34495488), (6, 22996992), (8, 17247744), (9, 15331328), (12, 11498496), (16, 8623872), (18, 7665664), (19, 7262208), (24, 5749248), (32, 4311936), (36, 3832832), (38, 3631104), (48, 2874624), (57, 2420736), (64, 2155968), (72, 1916416), (76, 1815552), (96, 1437312), (114, 1210368), (128, 1077984), (144, 958208), (152, 907776), (171, 806912), (192, 718656), (197, 700416), (228, 605184), (256, 538992), (288, 479104), (304, 453888), (342, 403456), (384, 359328), (394, 350208), (456, 302592), (512, 269496), (576, 239552), (591, 233472), (608, 226944), (684, 201728), (768, 179664), (788, 175104), (912, 151296), (1024, 134748), (1152, 119776), (1182, 116736), (1216, 113472), (1368, 100864), (1536, 89832), (1576, 87552), (1773, 77824), (1824, 75648), (2048, 67374), (2304, 59888), (2364, 58368), (2432, 56736), (2736, 50432), (3072, 44916), (3152, 43776), (3546, 38912), (3648, 37824), (3743, 36864), (4096, 33687), (4608, 29944), (4728, 29184), (4864, 28368), (5472, 25216), (6144, 22458), (6304, 21888), (7092, 19456), (7296, 18912), (7486, 18432), (9216, 14972), (9456, 14592), (9728, 14184), (10944, 12608), (11229, 12288)]