139968017231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{45497}}^1\times {\mathrm{23131}}^1$

素因数の和:68654

約数の個数: 16

約数和(自身を含む): 168393557760

約数和(自身を除く): 28425540529

約数列:

[1, 7, 19, 133, 23131, 45497, 161917, 318479, 439489, 864443, 3076423, 6051101, 1052391107, 7366737749, 19995431033, 139968017231]

約数ペア:

[(1, 139968017231), (7, 19995431033), (19, 7366737749), (133, 1052391107), (23131, 6051101), (45497, 3076423), (161917, 864443), (318479, 439489)]