155964146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1579}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 262785600

約数和(自身を除く): 106821454

約数列:

[1, 2, 13, 26, 29, 58, 131, 262, 377, 754, 1579, 1703, 3158, 3406, 3799, 7598, 20527, 41054, 45791, 49387, 91582, 98774, 206849, 413698, 595283, 1190566, 2689037, 5378074, 5998621, 11997242, 77982073, 155964146]

約数ペア:

[(1, 155964146), (2, 77982073), (13, 11997242), (26, 5998621), (29, 5378074), (58, 2689037), (131, 1190566), (262, 595283), (377, 413698), (754, 206849), (1579, 98774), (1703, 91582), (3158, 49387), (3406, 45791), (3799, 41054), (7598, 20527)]