139001856

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 136

約数和(自身を含む): 427815744

約数和(自身を除く): 288813888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 256, 303, 336, 384, 404, 448, 512, 606, 672, 707, 768, 808, 896, 1024, 1212, 1344, 1414, 1536, 1616, 1792, 2048, 2121, 2424, 2688, 2828, 3072, 3232, 3584, 4096, 4242, 4848, 5376, 5656, 6144, 6464, 7168, 8192, 8484, 9696, 10752, 11312, 12288, 12928, 14336, 16384, 16968, 19392, 21504, 22624, 24576, 25856, 28672, 32768, 33936, 38784, 43008, 45248, 49152, 51712, 57344, 65536, 67872, 77568, 86016, 90496, 98304, 103424, 114688, 135744, 155136, 172032, 180992, 196608, 206848, 229376, 271488, 310272, 344064, 361984, 413696, 458752, 542976, 620544, 688128, 723968, 827392, 1085952, 1241088, 1376256, 1447936, 1654784, 2171904, 2482176, 2895872, 3309568, 4343808, 4964352, 5791744, 6619136, 8687616, 9928704, 11583488, 17375232, 19857408, 23166976, 34750464, 46333952, 69500928, 139001856]

約数ペア:

[(1, 139001856), (2, 69500928), (3, 46333952), (4, 34750464), (6, 23166976), (7, 19857408), (8, 17375232), (12, 11583488), (14, 9928704), (16, 8687616), (21, 6619136), (24, 5791744), (28, 4964352), (32, 4343808), (42, 3309568), (48, 2895872), (56, 2482176), (64, 2171904), (84, 1654784), (96, 1447936), (101, 1376256), (112, 1241088), (128, 1085952), (168, 827392), (192, 723968), (202, 688128), (224, 620544), (256, 542976), (303, 458752), (336, 413696), (384, 361984), (404, 344064), (448, 310272), (512, 271488), (606, 229376), (672, 206848), (707, 196608), (768, 180992), (808, 172032), (896, 155136), (1024, 135744), (1212, 114688), (1344, 103424), (1414, 98304), (1536, 90496), (1616, 86016), (1792, 77568), (2048, 67872), (2121, 65536), (2424, 57344), (2688, 51712), (2828, 49152), (3072, 45248), (3232, 43008), (3584, 38784), (4096, 33936), (4242, 32768), (4848, 28672), (5376, 25856), (5656, 24576), (6144, 22624), (6464, 21504), (7168, 19392), (8192, 16968), (8484, 16384), (9696, 14336), (10752, 12928), (11312, 12288)]