133800296

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23197}}^1$

素因数の和:23313

約数の個数: 32

約数和(自身を含む): 289511040

約数和(自身を除く): 155710744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 23197, 46394, 92788, 162379, 185576, 324758, 649516, 1299032, 2389291, 4778582, 9557164, 16725037, 19114328, 33450074, 66900148, 133800296]

約数ペア:

[(1, 133800296), (2, 66900148), (4, 33450074), (7, 19114328), (8, 16725037), (14, 9557164), (28, 4778582), (56, 2389291), (103, 1299032), (206, 649516), (412, 324758), (721, 185576), (824, 162379), (1442, 92788), (2884, 46394), (5768, 23197)]