159308972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2342779}}^1$

素因数の和:2342800

約数の個数: 12

約数和(自身を含む): 295190280

約数和(自身を除く): 135881308

約数列:

[1, 2, 4, 17, 34, 68, 2342779, 4685558, 9371116, 39827243, 79654486, 159308972]

約数ペア:

[(1, 159308972), (2, 79654486), (4, 39827243), (17, 9371116), (34, 4685558), (68, 2342779)]