168889143146

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1759}}^1\times {\mathrm{2441}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 258081500160

約数和(自身を除く): 89192357014

約数列:

[1, 2, 71, 142, 277, 554, 1759, 2441, 3518, 4882, 19667, 39334, 124889, 173311, 249778, 346622, 487243, 676157, 974486, 1352314, 4293719, 8587438, 34594253, 48007147, 69188506, 96014294, 304854049, 609708098, 1189360163, 2378720326, 84444571573, 168889143146]

約数ペア:

[(1, 168889143146), (2, 84444571573), (71, 2378720326), (142, 1189360163), (277, 609708098), (554, 304854049), (1759, 96014294), (2441, 69188506), (3518, 48007147), (4882, 34594253), (19667, 8587438), (39334, 4293719), (124889, 1352314), (173311, 974486), (249778, 676157), (346622, 487243)]