179666746

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2297}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 318557952

約数和(自身を除く): 138891206

約数列:

[1, 2, 7, 14, 37, 74, 151, 259, 302, 518, 1057, 2114, 2297, 4594, 5587, 11174, 16079, 32158, 39109, 78218, 84989, 169978, 346847, 594923, 693694, 1189846, 2427929, 4855858, 12833339, 25666678, 89833373, 179666746]

約数ペア:

[(1, 179666746), (2, 89833373), (7, 25666678), (14, 12833339), (37, 4855858), (74, 2427929), (151, 1189846), (259, 693694), (302, 594923), (518, 346847), (1057, 169978), (2114, 84989), (2297, 78218), (4594, 39109), (5587, 32158), (11174, 16079)]