156940322646

素因数分解:

$2^1\times 3^1\times {\mathrm{6421}}^1\times {\mathrm{4073621}}^1$

素因数の和:4080047

約数の個数: 16

約数和(自身を含む): 313929605808

約数和(自身を除く): 156989283162

約数列:

[1, 2, 3, 6, 6421, 12842, 19263, 38526, 4073621, 8147242, 12220863, 24441726, 26156720441, 52313440882, 78470161323, 156940322646]

約数ペア:

[(1, 156940322646), (2, 78470161323), (3, 52313440882), (6, 26156720441), (6421, 24441726), (12842, 12220863), (19263, 8147242), (38526, 4073621)]