156970238870

素因数分解:

$2^1\times 5^1\times {\mathrm{15569}}^1\times {\mathrm{1008223}}^1$

素因数の和:1023799

約数の個数: 16

約数和(自身を含む): 282564858240

約数和(自身を除く): 125594619370

約数列:

[1, 2, 5, 10, 15569, 31138, 77845, 155690, 1008223, 2016446, 5041115, 10082230, 15697023887, 31394047774, 78485119435, 156970238870]

約数ペア:

[(1, 156970238870), (2, 78485119435), (5, 31394047774), (10, 15697023887), (15569, 10082230), (31138, 5041115), (77845, 2016446), (155690, 1008223)]