139824384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 439541760

約数和(自身を除く): 299717376

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, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 839, 868, 896, 992, 1302, 1344, 1488, 1678, 1736, 1792, 1984, 2517, 2604, 2688, 2976, 3356, 3472, 3968, 5034, 5208, 5376, 5873, 5952, 6712, 6944, 7936, 10068, 10416, 11746, 11904, 13424, 13888, 17619, 20136, 20832, 23492, 23808, 26009, 26848, 27776, 35238, 40272, 41664, 46984, 52018, 53696, 55552, 70476, 78027, 80544, 83328, 93968, 104036, 107392, 140952, 156054, 161088, 166656, 182063, 187936, 208072, 214784, 281904, 312108, 322176, 364126, 375872, 416144, 546189, 563808, 624216, 644352, 728252, 751744, 832288, 1092378, 1127616, 1248432, 1456504, 1503488, 1664576, 2184756, 2255232, 2496864, 2913008, 3329152, 4369512, 4510464, 4993728, 5826016, 6658304, 8739024, 9987456, 11652032, 17478048, 19974912, 23304064, 34956096, 46608128, 69912192, 139824384]

約数ペア:

[(1, 139824384), (2, 69912192), (3, 46608128), (4, 34956096), (6, 23304064), (7, 19974912), (8, 17478048), (12, 11652032), (14, 9987456), (16, 8739024), (21, 6658304), (24, 5826016), (28, 4993728), (31, 4510464), (32, 4369512), (42, 3329152), (48, 2913008), (56, 2496864), (62, 2255232), (64, 2184756), (84, 1664576), (93, 1503488), (96, 1456504), (112, 1248432), (124, 1127616), (128, 1092378), (168, 832288), (186, 751744), (192, 728252), (217, 644352), (224, 624216), (248, 563808), (256, 546189), (336, 416144), (372, 375872), (384, 364126), (434, 322176), (448, 312108), (496, 281904), (651, 214784), (672, 208072), (744, 187936), (768, 182063), (839, 166656), (868, 161088), (896, 156054), (992, 140952), (1302, 107392), (1344, 104036), (1488, 93968), (1678, 83328), (1736, 80544), (1792, 78027), (1984, 70476), (2517, 55552), (2604, 53696), (2688, 52018), (2976, 46984), (3356, 41664), (3472, 40272), (3968, 35238), (5034, 27776), (5208, 26848), (5376, 26009), (5873, 23808), (5952, 23492), (6712, 20832), (6944, 20136), (7936, 17619), (10068, 13888), (10416, 13424), (11746, 11904)]