166948168

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 331269120

約数和(自身を除く): 164320952

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 383, 412, 529, 766, 824, 1058, 1532, 2116, 2369, 3064, 4232, 4738, 8809, 9476, 17618, 18952, 35236, 39449, 54487, 70472, 78898, 108974, 157796, 202607, 217948, 315592, 405214, 435896, 810428, 907327, 1620856, 1814654, 3629308, 7258616, 20868521, 41737042, 83474084, 166948168]

約数ペア:

[(1, 166948168), (2, 83474084), (4, 41737042), (8, 20868521), (23, 7258616), (46, 3629308), (92, 1814654), (103, 1620856), (184, 907327), (206, 810428), (383, 435896), (412, 405214), (529, 315592), (766, 217948), (824, 202607), (1058, 157796), (1532, 108974), (2116, 78898), (2369, 70472), (3064, 54487), (4232, 39449), (4738, 35236), (8809, 18952), (9476, 17618)]