134645848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{990043}}^1$

素因数の和:990066

約数の個数: 16

約数和(自身を含む): 267311880

約数和(自身を除く): 132666032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 990043, 1980086, 3960172, 7920344, 16830731, 33661462, 67322924, 134645848]

約数ペア:

[(1, 134645848), (2, 67322924), (4, 33661462), (8, 16830731), (17, 7920344), (34, 3960172), (68, 1980086), (136, 990043)]