144080314

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 255580416

約数和(自身を除く): 111500102

約数列:

[1, 2, 7, 14, 41, 82, 103, 206, 287, 574, 721, 1442, 2437, 4223, 4874, 8446, 17059, 29561, 34118, 59122, 99917, 199834, 251011, 502022, 699419, 1398838, 1757077, 3514154, 10291451, 20582902, 72040157, 144080314]

約数ペア:

[(1, 144080314), (2, 72040157), (7, 20582902), (14, 10291451), (41, 3514154), (82, 1757077), (103, 1398838), (206, 699419), (287, 502022), (574, 251011), (721, 199834), (1442, 99917), (2437, 59122), (4223, 34118), (4874, 29561), (8446, 17059)]