134723512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 338826240

約数和(自身を除く): 204102728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 37, 44, 46, 56, 74, 77, 88, 92, 148, 154, 161, 184, 253, 257, 259, 296, 308, 322, 407, 506, 514, 518, 616, 644, 814, 851, 1012, 1028, 1036, 1288, 1628, 1702, 1771, 1799, 2024, 2056, 2072, 2827, 2849, 3256, 3404, 3542, 3598, 5654, 5698, 5911, 5957, 6808, 7084, 7196, 9361, 9509, 11308, 11396, 11822, 11914, 14168, 14392, 18722, 19018, 19789, 22616, 22792, 23644, 23828, 37444, 38036, 39578, 41377, 47288, 47656, 65021, 65527, 66563, 74888, 76072, 79156, 82754, 104599, 130042, 131054, 133126, 158312, 165508, 209198, 218707, 260084, 262108, 266252, 331016, 418396, 437414, 455147, 520168, 524216, 532504, 732193, 836792, 874828, 910294, 1464386, 1530949, 1749656, 1820588, 2405777, 2928772, 3061898, 3641176, 4811554, 5857544, 6123796, 9623108, 12247592, 16840439, 19246216, 33680878, 67361756, 134723512]

約数ペア:

[(1, 134723512), (2, 67361756), (4, 33680878), (7, 19246216), (8, 16840439), (11, 12247592), (14, 9623108), (22, 6123796), (23, 5857544), (28, 4811554), (37, 3641176), (44, 3061898), (46, 2928772), (56, 2405777), (74, 1820588), (77, 1749656), (88, 1530949), (92, 1464386), (148, 910294), (154, 874828), (161, 836792), (184, 732193), (253, 532504), (257, 524216), (259, 520168), (296, 455147), (308, 437414), (322, 418396), (407, 331016), (506, 266252), (514, 262108), (518, 260084), (616, 218707), (644, 209198), (814, 165508), (851, 158312), (1012, 133126), (1028, 131054), (1036, 130042), (1288, 104599), (1628, 82754), (1702, 79156), (1771, 76072), (1799, 74888), (2024, 66563), (2056, 65527), (2072, 65021), (2827, 47656), (2849, 47288), (3256, 41377), (3404, 39578), (3542, 38036), (3598, 37444), (5654, 23828), (5698, 23644), (5911, 22792), (5957, 22616), (6808, 19789), (7084, 19018), (7196, 18722), (9361, 14392), (9509, 14168), (11308, 11914), (11396, 11822)]