138108992

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 328403712

約数和(自身を除く): 190294720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 73, 82, 103, 112, 146, 164, 206, 224, 287, 292, 328, 412, 448, 511, 574, 584, 656, 721, 824, 1022, 1148, 1168, 1312, 1442, 1648, 2044, 2296, 2336, 2624, 2884, 2993, 3296, 4088, 4223, 4592, 4672, 5768, 5986, 6592, 7519, 8176, 8446, 9184, 11536, 11972, 15038, 16352, 16892, 18368, 20951, 23072, 23944, 29561, 30076, 32704, 33784, 41902, 46144, 47888, 52633, 59122, 60152, 67568, 83804, 95776, 105266, 118244, 120304, 135136, 167608, 191552, 210532, 236488, 240608, 270272, 308279, 335216, 421064, 472976, 481216, 616558, 670432, 842128, 945952, 1233116, 1340864, 1684256, 1891904, 2157953, 2466232, 3368512, 4315906, 4932464, 8631812, 9864928, 17263624, 19729856, 34527248, 69054496, 138108992]

約数ペア:

[(1, 138108992), (2, 69054496), (4, 34527248), (7, 19729856), (8, 17263624), (14, 9864928), (16, 8631812), (28, 4932464), (32, 4315906), (41, 3368512), (56, 2466232), (64, 2157953), (73, 1891904), (82, 1684256), (103, 1340864), (112, 1233116), (146, 945952), (164, 842128), (206, 670432), (224, 616558), (287, 481216), (292, 472976), (328, 421064), (412, 335216), (448, 308279), (511, 270272), (574, 240608), (584, 236488), (656, 210532), (721, 191552), (824, 167608), (1022, 135136), (1148, 120304), (1168, 118244), (1312, 105266), (1442, 95776), (1648, 83804), (2044, 67568), (2296, 60152), (2336, 59122), (2624, 52633), (2884, 47888), (2993, 46144), (3296, 41902), (4088, 33784), (4223, 32704), (4592, 30076), (4672, 29561), (5768, 23944), (5986, 23072), (6592, 20951), (7519, 18368), (8176, 16892), (8446, 16352), (9184, 15038), (11536, 11972)]