160804802

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{278209}}^1$

素因数の和:278245

約数の個数: 12

約数和(自身を含む): 256231410

約数和(自身を除く): 95426608

約数列:

[1, 2, 17, 34, 289, 578, 278209, 556418, 4729553, 9459106, 80402401, 160804802]

約数ペア:

[(1, 160804802), (2, 80402401), (17, 9459106), (34, 4729553), (289, 556418), (578, 278209)]