141091240

素因数分解:

$2^3\times 5^1\times {\mathrm{3527281}}^1$

素因数の和:3527292

約数の個数: 16

約数和(自身を含む): 317455380

約数和(自身を除く): 176364140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3527281, 7054562, 14109124, 17636405, 28218248, 35272810, 70545620, 141091240]

約数ペア:

[(1, 141091240), (2, 70545620), (4, 35272810), (5, 28218248), (8, 17636405), (10, 14109124), (20, 7054562), (40, 3527281)]