179979306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{135731}}^1$

素因数の和:135766

約数の個数: 32

約数和(自身を含む): 410453568

約数和(自身を除く): 230474262

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 135731, 271462, 407193, 814386, 1764503, 2307427, 3529006, 4614854, 5293509, 6922281, 10587018, 13844562, 29996551, 59993102, 89989653, 179979306]

約数ペア:

[(1, 179979306), (2, 89989653), (3, 59993102), (6, 29996551), (13, 13844562), (17, 10587018), (26, 6922281), (34, 5293509), (39, 4614854), (51, 3529006), (78, 2307427), (102, 1764503), (221, 814386), (442, 407193), (663, 271462), (1326, 135731)]