248151454

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{2269}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 375912000

約数和(自身を除く): 127760546

約数列:

[1, 2, 149, 298, 367, 734, 2269, 4538, 54683, 109366, 338081, 676162, 832723, 1665446, 124075727, 248151454]

約数ペア:

[(1, 248151454), (2, 124075727), (149, 1665446), (298, 832723), (367, 676162), (734, 338081), (2269, 109366), (4538, 54683)]