156940590628

素因数分解:

$2^2\times {\mathrm{1607}}^2\times {\mathrm{15193}}^1$

素因数の和:18411

約数の個数: 18

約数和(自身を含む): 274835134406

約数和(自身を除く): 117894543778

約数列:

[1, 2, 4, 1607, 3214, 6428, 15193, 30386, 60772, 2582449, 5164898, 10329796, 24415151, 48830302, 97660604, 39235147657, 78470295314, 156940590628]

約数ペア:

[(1, 156940590628), (2, 78470295314), (4, 39235147657), (1607, 97660604), (3214, 48830302), (6428, 24415151), (15193, 10329796), (30386, 5164898), (60772, 2582449)]