127368976

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 291036928

約数和(自身を除く): 163667952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 103, 112, 122, 181, 206, 244, 362, 412, 427, 488, 721, 724, 824, 854, 976, 1267, 1442, 1448, 1648, 1708, 2534, 2884, 2896, 3416, 5068, 5768, 6283, 6832, 10136, 11041, 11536, 12566, 18643, 20272, 22082, 25132, 37286, 43981, 44164, 50264, 74572, 77287, 87962, 88328, 100528, 130501, 149144, 154574, 175924, 176656, 261002, 298288, 309148, 351848, 522004, 618296, 703696, 1044008, 1137223, 1236592, 2088016, 2274446, 4548892, 7960561, 9097784, 15921122, 18195568, 31842244, 63684488, 127368976]

約数ペア:

[(1, 127368976), (2, 63684488), (4, 31842244), (7, 18195568), (8, 15921122), (14, 9097784), (16, 7960561), (28, 4548892), (56, 2274446), (61, 2088016), (103, 1236592), (112, 1137223), (122, 1044008), (181, 703696), (206, 618296), (244, 522004), (362, 351848), (412, 309148), (427, 298288), (488, 261002), (721, 176656), (724, 175924), (824, 154574), (854, 149144), (976, 130501), (1267, 100528), (1442, 88328), (1448, 87962), (1648, 77287), (1708, 74572), (2534, 50264), (2884, 44164), (2896, 43981), (3416, 37286), (5068, 25132), (5768, 22082), (6283, 20272), (6832, 18643), (10136, 12566), (11041, 11536)]