156938800711

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{21803}}^1\times {\mathrm{93481}}^1$

素因数の和:115302

約数の個数: 16

約数和(自身を含む): 195675026688

約数和(自身を除く): 38736225977

約数列:

[1, 7, 11, 77, 21803, 93481, 152621, 239833, 654367, 1028291, 1678831, 7198037, 2038166243, 14267163701, 22419828673, 156938800711]

約数ペア:

[(1, 156938800711), (7, 22419828673), (11, 14267163701), (77, 2038166243), (21803, 7198037), (93481, 1678831), (152621, 1028291), (239833, 654367)]