161742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3851}}^1$

素因数の和:3863

約数の個数: 16

約数和(自身を含む): 369792

約数和(自身を除く): 208050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3851, 7702, 11553, 23106, 26957, 53914, 80871, 161742]

約数ペア:

[(1, 161742), (2, 80871), (3, 53914), (6, 26957), (7, 23106), (14, 11553), (21, 7702), (42, 3851)]