142720807754

素因数分解:

$2^1\times 7^2\times {\mathrm{929}}^1\times {\mathrm{1567637}}^1$

素因数の和:1568582

約数の個数: 24

約数和(自身を含む): 249301471140

約数和(自身を除く): 106580663386

約数列:

[1, 2, 7, 14, 49, 98, 929, 1858, 6503, 13006, 45521, 91042, 1567637, 3135274, 10973459, 21946918, 76814213, 153628426, 1456334773, 2912669546, 10194343411, 20388686822, 71360403877, 142720807754]

約数ペア:

[(1, 142720807754), (2, 71360403877), (7, 20388686822), (14, 10194343411), (49, 2912669546), (98, 1456334773), (929, 153628426), (1858, 76814213), (6503, 21946918), (13006, 10973459), (45521, 3135274), (91042, 1567637)]