156156763

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10973}}^1$

素因数の和:11106

約数の個数: 16

約数和(自身を含む): 189630720

約数和(自身を除く): 33473957

約数列:

[1, 7, 19, 107, 133, 749, 2033, 10973, 14231, 76811, 208487, 1174111, 1459409, 8218777, 22308109, 156156763]

約数ペア:

[(1, 156156763), (7, 22308109), (19, 8218777), (107, 1459409), (133, 1174111), (749, 208487), (2033, 76811), (10973, 14231)]