128049882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1255391}}^1$

素因数の和:1255413

約数の個数: 16

約数和(自身を含む): 271164672

約数和(自身を除く): 143114790

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1255391, 2510782, 3766173, 7532346, 21341647, 42683294, 64024941, 128049882]

約数ペア:

[(1, 128049882), (2, 64024941), (3, 42683294), (6, 21341647), (17, 7532346), (34, 3766173), (51, 2510782), (102, 1255391)]