168133735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 269468640

約数和(自身を除く): 101334905

約数列:

[1, 5, 7, 11, 29, 35, 37, 55, 77, 121, 145, 185, 203, 259, 319, 385, 407, 605, 847, 1015, 1073, 1295, 1369, 1595, 2035, 2233, 2849, 3509, 4235, 4477, 5365, 6845, 7511, 9583, 11165, 11803, 14245, 15059, 17545, 22385, 24563, 31339, 37555, 39701, 47915, 59015, 75295, 82621, 105413, 122815, 129833, 156695, 165649, 198505, 277907, 413105, 436711, 527065, 649165, 828245, 908831, 1159543, 1389535, 2183555, 3056977, 4544155, 4803821, 5797715, 15284885, 24019105, 33626747, 168133735]

約数ペア:

[(1, 168133735), (5, 33626747), (7, 24019105), (11, 15284885), (29, 5797715), (35, 4803821), (37, 4544155), (55, 3056977), (77, 2183555), (121, 1389535), (145, 1159543), (185, 908831), (203, 828245), (259, 649165), (319, 527065), (385, 436711), (407, 413105), (605, 277907), (847, 198505), (1015, 165649), (1073, 156695), (1295, 129833), (1369, 122815), (1595, 105413), (2035, 82621), (2233, 75295), (2849, 59015), (3509, 47915), (4235, 39701), (4477, 37555), (5365, 31339), (6845, 24563), (7511, 22385), (9583, 17545), (11165, 15059), (11803, 14245)]