157020009646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31193}}^1\times {\mathrm{132469}}^1$

素因数の和:163683

約数の個数: 16

約数和(自身を含む): 247936150800

約数和(自身を除く): 90916141154

約数列:

[1, 2, 19, 38, 31193, 62386, 132469, 264938, 592667, 1185334, 2516911, 5033822, 4132105517, 8264211034, 78510004823, 157020009646]

約数ペア:

[(1, 157020009646), (2, 78510004823), (19, 8264211034), (38, 4132105517), (31193, 5033822), (62386, 2516911), (132469, 1185334), (264938, 592667)]