156964888084

素因数分解:

$2^2\times {\mathrm{1879}}^1\times {\mathrm{20884099}}^1$

素因数の和:20885982

約数の個数: 12

約数和(自身を含む): 274834756000

約数和(自身を除く): 117869867916

約数列:

[1, 2, 4, 1879, 3758, 7516, 20884099, 41768198, 83536396, 39241222021, 78482444042, 156964888084]

約数ペア:

[(1, 156964888084), (2, 78482444042), (4, 39241222021), (1879, 83536396), (3758, 41768198), (7516, 20884099)]