166319888

素因数分解:

$2^4\times 7^1\times {\mathrm{1484999}}^1$

素因数の和:1485014

約数の個数: 20

約数和(自身を含む): 368280000

約数和(自身を除く): 201960112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1484999, 2969998, 5939996, 10394993, 11879992, 20789986, 23759984, 41579972, 83159944, 166319888]

約数ペア:

[(1, 166319888), (2, 83159944), (4, 41579972), (7, 23759984), (8, 20789986), (14, 11879992), (16, 10394993), (28, 5939996), (56, 2969998), (112, 1484999)]