168496784

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{29833}}^1$

素因数の和:30194

約数の個数: 20

約数和(自身を含む): 327398316

約数和(自身を除く): 158901532

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 29833, 59666, 119332, 238664, 477328, 10531049, 21062098, 42124196, 84248392, 168496784]

約数ペア:

[(1, 168496784), (2, 84248392), (4, 42124196), (8, 21062098), (16, 10531049), (353, 477328), (706, 238664), (1412, 119332), (2824, 59666), (5648, 29833)]