164798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 16

約数和(自身を含む): 270864

約数和(自身を除く): 106066

約数列:

[1, 2, 17, 34, 37, 74, 131, 262, 629, 1258, 2227, 4454, 4847, 9694, 82399, 164798]

約数ペア:

[(1, 164798), (2, 82399), (17, 9694), (34, 4847), (37, 4454), (74, 2227), (131, 1258), (262, 629)]