129437994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8537}}^1$

素因数の和:8587

約数の個数: 48

約数和(自身を含む): 312285888

約数和(自身を除く): 182847894

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 8537, 15162, 17074, 25611, 51222, 59759, 119518, 162203, 179277, 324406, 358554, 486609, 973218, 1135421, 2270842, 3081857, 3406263, 6163714, 6812526, 9245571, 18491142, 21572999, 43145998, 64718997, 129437994]

約数ペア:

[(1, 129437994), (2, 64718997), (3, 43145998), (6, 21572999), (7, 18491142), (14, 9245571), (19, 6812526), (21, 6163714), (38, 3406263), (42, 3081857), (57, 2270842), (114, 1135421), (133, 973218), (266, 486609), (361, 358554), (399, 324406), (722, 179277), (798, 162203), (1083, 119518), (2166, 59759), (2527, 51222), (5054, 25611), (7581, 17074), (8537, 15162)]