134836856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 340623360

約数和(自身を除く): 205786504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 31, 44, 46, 56, 62, 77, 88, 92, 124, 154, 161, 184, 217, 248, 253, 307, 308, 322, 341, 434, 506, 614, 616, 644, 682, 713, 868, 1012, 1228, 1288, 1364, 1426, 1736, 1771, 2024, 2149, 2387, 2456, 2728, 2852, 3377, 3542, 4298, 4774, 4991, 5704, 6754, 7061, 7084, 7843, 8596, 9517, 9548, 9982, 13508, 14122, 14168, 15686, 17192, 19034, 19096, 19964, 23639, 27016, 28244, 31372, 38068, 39928, 47278, 49427, 54901, 56488, 62744, 66619, 76136, 77671, 94556, 98854, 104687, 109802, 133238, 155342, 189112, 197708, 209374, 218891, 219604, 266476, 310684, 395416, 418748, 437782, 439208, 532952, 543697, 621368, 732809, 837496, 875564, 1087394, 1465618, 1532237, 1751128, 2174788, 2407801, 2931236, 3064474, 4349576, 4815602, 5862472, 6128948, 9631204, 12257896, 16854607, 19262408, 33709214, 67418428, 134836856]

約数ペア:

[(1, 134836856), (2, 67418428), (4, 33709214), (7, 19262408), (8, 16854607), (11, 12257896), (14, 9631204), (22, 6128948), (23, 5862472), (28, 4815602), (31, 4349576), (44, 3064474), (46, 2931236), (56, 2407801), (62, 2174788), (77, 1751128), (88, 1532237), (92, 1465618), (124, 1087394), (154, 875564), (161, 837496), (184, 732809), (217, 621368), (248, 543697), (253, 532952), (307, 439208), (308, 437782), (322, 418748), (341, 395416), (434, 310684), (506, 266476), (614, 219604), (616, 218891), (644, 209374), (682, 197708), (713, 189112), (868, 155342), (1012, 133238), (1228, 109802), (1288, 104687), (1364, 98854), (1426, 94556), (1736, 77671), (1771, 76136), (2024, 66619), (2149, 62744), (2387, 56488), (2456, 54901), (2728, 49427), (2852, 47278), (3377, 39928), (3542, 38068), (4298, 31372), (4774, 28244), (4991, 27016), (5704, 23639), (6754, 19964), (7061, 19096), (7084, 19034), (7843, 17192), (8596, 15686), (9517, 14168), (9548, 14122), (9982, 13508)]