143723294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3083}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 254911104

約数和(自身を除く): 111187810

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 1793, 2119, 3083, 3586, 4238, 6166, 23309, 33913, 40079, 46618, 67826, 80158, 440869, 502529, 881738, 1005058, 5527819, 6532877, 11055638, 13065754, 71861647, 143723294]

約数ペア:

[(1, 143723294), (2, 71861647), (11, 13065754), (13, 11055638), (22, 6532877), (26, 5527819), (143, 1005058), (163, 881738), (286, 502529), (326, 440869), (1793, 80158), (2119, 67826), (3083, 46618), (3586, 40079), (4238, 33913), (6166, 23309)]