134788528

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 307827520

約数和(自身を除く): 173038992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 109, 112, 122, 181, 218, 244, 362, 427, 436, 488, 724, 763, 854, 872, 976, 1267, 1448, 1526, 1708, 1744, 2534, 2896, 3052, 3416, 5068, 6104, 6649, 6832, 10136, 11041, 12208, 13298, 19729, 20272, 22082, 26596, 39458, 44164, 46543, 53192, 77287, 78916, 88328, 93086, 106384, 138103, 154574, 157832, 176656, 186172, 276206, 309148, 315664, 372344, 552412, 618296, 744688, 1104824, 1203469, 1236592, 2209648, 2406938, 4813876, 8424283, 9627752, 16848566, 19255504, 33697132, 67394264, 134788528]

約数ペア:

[(1, 134788528), (2, 67394264), (4, 33697132), (7, 19255504), (8, 16848566), (14, 9627752), (16, 8424283), (28, 4813876), (56, 2406938), (61, 2209648), (109, 1236592), (112, 1203469), (122, 1104824), (181, 744688), (218, 618296), (244, 552412), (362, 372344), (427, 315664), (436, 309148), (488, 276206), (724, 186172), (763, 176656), (854, 157832), (872, 154574), (976, 138103), (1267, 106384), (1448, 93086), (1526, 88328), (1708, 78916), (1744, 77287), (2534, 53192), (2896, 46543), (3052, 44164), (3416, 39458), (5068, 26596), (6104, 22082), (6649, 20272), (6832, 19729), (10136, 13298), (11041, 12208)]