179975254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{10613}}^1$

素因数の和:10815

約数の個数: 16

約数和(自身を含む): 276388560

約数和(自身を除く): 96413306

約数列:

[1, 2, 61, 122, 139, 278, 8479, 10613, 16958, 21226, 647393, 1294786, 1475207, 2950414, 89987627, 179975254]

約数ペア:

[(1, 179975254), (2, 89987627), (61, 2950414), (122, 1475207), (139, 1294786), (278, 647393), (8479, 21226), (10613, 16958)]