122132486

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 216724032

約数和(自身を除く): 94591546

約数列:

[1, 2, 7, 14, 37, 74, 137, 259, 274, 518, 959, 1721, 1918, 3442, 5069, 10138, 12047, 24094, 35483, 63677, 70966, 127354, 235777, 445739, 471554, 891478, 1650439, 3300878, 8723749, 17447498, 61066243, 122132486]

約数ペア:

[(1, 122132486), (2, 61066243), (7, 17447498), (14, 8723749), (37, 3300878), (74, 1650439), (137, 891478), (259, 471554), (274, 445739), (518, 235777), (959, 127354), (1721, 70966), (1918, 63677), (3442, 35483), (5069, 24094), (10138, 12047)]