138958848

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 332785152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 359, 378, 384, 432, 448, 504, 512, 576, 672, 718, 756, 768, 864, 896, 1008, 1024, 1077, 1152, 1344, 1436, 1512, 1536, 1728, 1792, 2016, 2048, 2154, 2304, 2513, 2688, 2872, 3024, 3072, 3231, 3456, 3584, 4032, 4308, 4608, 5026, 5376, 5744, 6048, 6144, 6462, 6912, 7168, 7539, 8064, 8616, 9216, 9693, 10052, 10752, 11488, 12096, 12924, 13824, 14336, 15078, 16128, 17232, 18432, 19386, 20104, 21504, 22617, 22976, 24192, 25848, 27648, 30156, 32256, 34464, 38772, 40208, 43008, 45234, 45952, 48384, 51696, 55296, 60312, 64512, 67851, 68928, 77544, 80416, 90468, 91904, 96768, 103392, 120624, 129024, 135702, 137856, 155088, 160832, 180936, 183808, 193536, 206784, 241248, 271404, 275712, 310176, 321664, 361872, 367616, 387072, 413568, 482496, 542808, 551424, 620352, 643328, 723744, 735232, 827136, 964992, 1085616, 1102848, 1240704, 1286656, 1447488, 1654272, 1929984, 2171232, 2205696, 2481408, 2573312, 2894976, 3308544, 3859968, 4342464, 4962816, 5146624, 5789952, 6617088, 7719936, 8684928, 9925632, 11579904, 15439872, 17369856, 19851264, 23159808, 34739712, 46319616, 69479424, 138958848]

約数ペア:

[(1, 138958848), (2, 69479424), (3, 46319616), (4, 34739712), (6, 23159808), (7, 19851264), (8, 17369856), (9, 15439872), (12, 11579904), (14, 9925632), (16, 8684928), (18, 7719936), (21, 6617088), (24, 5789952), (27, 5146624), (28, 4962816), (32, 4342464), (36, 3859968), (42, 3308544), (48, 2894976), (54, 2573312), (56, 2481408), (63, 2205696), (64, 2171232), (72, 1929984), (84, 1654272), (96, 1447488), (108, 1286656), (112, 1240704), (126, 1102848), (128, 1085616), (144, 964992), (168, 827136), (189, 735232), (192, 723744), (216, 643328), (224, 620352), (252, 551424), (256, 542808), (288, 482496), (336, 413568), (359, 387072), (378, 367616), (384, 361872), (432, 321664), (448, 310176), (504, 275712), (512, 271404), (576, 241248), (672, 206784), (718, 193536), (756, 183808), (768, 180936), (864, 160832), (896, 155088), (1008, 137856), (1024, 135702), (1077, 129024), (1152, 120624), (1344, 103392), (1436, 96768), (1512, 91904), (1536, 90468), (1728, 80416), (1792, 77544), (2016, 68928), (2048, 67851), (2154, 64512), (2304, 60312), (2513, 55296), (2688, 51696), (2872, 48384), (3024, 45952), (3072, 45234), (3231, 43008), (3456, 40208), (3584, 38772), (4032, 34464), (4308, 32256), (4608, 30156), (5026, 27648), (5376, 25848), (5744, 24192), (6048, 22976), (6144, 22617), (6462, 21504), (6912, 20104), (7168, 19386), (7539, 18432), (8064, 17232), (8616, 16128), (9216, 15078), (9693, 14336), (10052, 13824), (10752, 12924), (11488, 12096)]