161970768

素因数分解:

$2^4\times 3^2\times {\mathrm{1124797}}^1$

素因数の和:1124811

約数の個数: 30

約数和(自身を含む): 453293594

約数和(自身を除く): 291322826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1124797, 2249594, 3374391, 4499188, 6748782, 8998376, 10123173, 13497564, 17996752, 20246346, 26995128, 40492692, 53990256, 80985384, 161970768]

約数ペア:

[(1, 161970768), (2, 80985384), (3, 53990256), (4, 40492692), (6, 26995128), (8, 20246346), (9, 17996752), (12, 13497564), (16, 10123173), (18, 8998376), (24, 6748782), (36, 4499188), (48, 3374391), (72, 2249594), (144, 1124797)]