168301486

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{1459}}^1$

素因数の和:2019

約数の個数: 16

約数和(自身を含む): 255073680

約数和(自身を除く): 86772194

約数列:

[1, 2, 137, 274, 421, 842, 1459, 2918, 57677, 115354, 199883, 399766, 614239, 1228478, 84150743, 168301486]

約数ペア:

[(1, 168301486), (2, 84150743), (137, 1228478), (274, 614239), (421, 399766), (842, 199883), (1459, 115354), (2918, 57677)]