140723772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1675283}}^1$

素因数の和:1675297

約数の個数: 24

約数和(自身を含む): 375263616

約数和(自身を除く): 234539844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1675283, 3350566, 5025849, 6701132, 10051698, 11726981, 20103396, 23453962, 35180943, 46907924, 70361886, 140723772]

約数ペア:

[(1, 140723772), (2, 70361886), (3, 46907924), (4, 35180943), (6, 23453962), (7, 20103396), (12, 11726981), (14, 10051698), (21, 6701132), (28, 5025849), (42, 3350566), (84, 1675283)]