156966556534

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1607}}^1\times {\mathrm{245419}}^1$

素因数の和:247227

約数の個数: 16

約数和(自身を含む): 236781216000

約数和(自身を除く): 79814659466

約数列:

[1, 2, 199, 398, 1607, 3214, 245419, 319793, 490838, 639586, 48838381, 97676762, 394388333, 788776666, 78483278267, 156966556534]

約数ペア:

[(1, 156966556534), (2, 78483278267), (199, 788776666), (398, 394388333), (1607, 97676762), (3214, 48838381), (245419, 639586), (319793, 490838)]