168416296

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{253639}}^1$

素因数の和:253728

約数の個数: 16

約数和(自身を含む): 319586400

約数和(自身を除く): 151170104

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 253639, 507278, 1014556, 2029112, 21052037, 42104074, 84208148, 168416296]

約数ペア:

[(1, 168416296), (2, 84208148), (4, 42104074), (8, 21052037), (83, 2029112), (166, 1014556), (332, 507278), (664, 253639)]