138773082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{4447}}^1$

素因数の和:5202

約数の個数: 32

約数和(自身を含む): 317693952

約数和(自身を除く): 178920870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 743, 1486, 2229, 4447, 4458, 5201, 8894, 10402, 13341, 15603, 26682, 31129, 31206, 62258, 93387, 186774, 3304121, 6608242, 9912363, 19824726, 23128847, 46257694, 69386541, 138773082]

約数ペア:

[(1, 138773082), (2, 69386541), (3, 46257694), (6, 23128847), (7, 19824726), (14, 9912363), (21, 6608242), (42, 3304121), (743, 186774), (1486, 93387), (2229, 62258), (4447, 31206), (4458, 31129), (5201, 26682), (8894, 15603), (10402, 13341)]