138574464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1718

約数の個数: 128

約数和(自身を含む): 434503680

約数和(自身を除く): 295929216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1663, 1736, 1984, 2604, 2688, 2976, 3326, 3472, 3968, 4989, 5208, 5952, 6652, 6944, 9978, 10416, 11641, 11904, 13304, 13888, 19956, 20832, 23282, 26608, 27776, 34923, 39912, 41664, 46564, 51553, 53216, 69846, 79824, 83328, 93128, 103106, 106432, 139692, 154659, 159648, 186256, 206212, 212864, 279384, 309318, 319296, 360871, 372512, 412424, 558768, 618636, 638592, 721742, 745024, 824848, 1082613, 1117536, 1237272, 1443484, 1490048, 1649696, 2165226, 2235072, 2474544, 2886968, 3299392, 4330452, 4470144, 4949088, 5773936, 6598784, 8660904, 9898176, 11547872, 17321808, 19796352, 23095744, 34643616, 46191488, 69287232, 138574464]

約数ペア:

[(1, 138574464), (2, 69287232), (3, 46191488), (4, 34643616), (6, 23095744), (7, 19796352), (8, 17321808), (12, 11547872), (14, 9898176), (16, 8660904), (21, 6598784), (24, 5773936), (28, 4949088), (31, 4470144), (32, 4330452), (42, 3299392), (48, 2886968), (56, 2474544), (62, 2235072), (64, 2165226), (84, 1649696), (93, 1490048), (96, 1443484), (112, 1237272), (124, 1117536), (128, 1082613), (168, 824848), (186, 745024), (192, 721742), (217, 638592), (224, 618636), (248, 558768), (336, 412424), (372, 372512), (384, 360871), (434, 319296), (448, 309318), (496, 279384), (651, 212864), (672, 206212), (744, 186256), (868, 159648), (896, 154659), (992, 139692), (1302, 106432), (1344, 103106), (1488, 93128), (1663, 83328), (1736, 79824), (1984, 69846), (2604, 53216), (2688, 51553), (2976, 46564), (3326, 41664), (3472, 39912), (3968, 34923), (4989, 27776), (5208, 26608), (5952, 23282), (6652, 20832), (6944, 19956), (9978, 13888), (10416, 13304), (11641, 11904)]