164489354

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{1621}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 249625800

約数和(自身を除く): 85136446

約数列:

[1, 2, 113, 226, 449, 898, 1621, 3242, 50737, 101474, 183173, 366346, 727829, 1455658, 82244677, 164489354]

約数ペア:

[(1, 164489354), (2, 82244677), (113, 1455658), (226, 727829), (449, 366346), (898, 183173), (1621, 101474), (3242, 50737)]