168882768

素因数分解:

$2^4\times 3^2\times {\mathrm{1172797}}^1$

素因数の和:1172811

約数の個数: 30

約数和(自身を含む): 472637594

約数和(自身を除く): 303754826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1172797, 2345594, 3518391, 4691188, 7036782, 9382376, 10555173, 14073564, 18764752, 21110346, 28147128, 42220692, 56294256, 84441384, 168882768]

約数ペア:

[(1, 168882768), (2, 84441384), (3, 56294256), (4, 42220692), (6, 28147128), (8, 21110346), (9, 18764752), (12, 14073564), (16, 10555173), (18, 9382376), (24, 7036782), (36, 4691188), (48, 3518391), (72, 2345594), (144, 1172797)]