130935728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{106279}}^1$

素因数の和:106305

約数の個数: 40

約数和(自身を含む): 316289280

約数和(自身を除く): 185353552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 106279, 212558, 425116, 743953, 850232, 1169069, 1487906, 1700464, 2338138, 2975812, 4676276, 5951624, 8183483, 9352552, 11903248, 16366966, 18705104, 32733932, 65467864, 130935728]

約数ペア:

[(1, 130935728), (2, 65467864), (4, 32733932), (7, 18705104), (8, 16366966), (11, 11903248), (14, 9352552), (16, 8183483), (22, 5951624), (28, 4676276), (44, 2975812), (56, 2338138), (77, 1700464), (88, 1487906), (112, 1169069), (154, 850232), (176, 743953), (308, 425116), (616, 212558), (1232, 106279)]