164040194

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{9857}}^1$

素因数の和:10069

約数の個数: 16

約数和(自身を含む): 252325368

約数和(自身を除く): 88285174

約数列:

[1, 2, 53, 106, 157, 314, 8321, 9857, 16642, 19714, 522421, 1044842, 1547549, 3095098, 82020097, 164040194]

約数ペア:

[(1, 164040194), (2, 82020097), (53, 3095098), (106, 1547549), (157, 1044842), (314, 522421), (8321, 19714), (9857, 16642)]