81144834

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{74719}}^1$

素因数の和:74905

約数の個数: 16

約数和(自身を含む): 163188480

約数和(自身を除く): 82043646

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 74719, 149438, 224157, 448314, 13524139, 27048278, 40572417, 81144834]

約数ペア:

[(1, 81144834), (2, 40572417), (3, 27048278), (6, 13524139), (181, 448314), (362, 224157), (543, 149438), (1086, 74719)]