157058220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{237967}}^1$

素因数の和:237990

約数の個数: 48

約数和(自身を含む): 479743488

約数和(自身を除く): 322685268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 237967, 475934, 713901, 951868, 1189835, 1427802, 2379670, 2617637, 2855604, 3569505, 4759340, 5235274, 7139010, 7852911, 10470548, 13088185, 14278020, 15705822, 26176370, 31411644, 39264555, 52352740, 78529110, 157058220]

約数ペア:

[(1, 157058220), (2, 78529110), (3, 52352740), (4, 39264555), (5, 31411644), (6, 26176370), (10, 15705822), (11, 14278020), (12, 13088185), (15, 10470548), (20, 7852911), (22, 7139010), (30, 5235274), (33, 4759340), (44, 3569505), (55, 2855604), (60, 2617637), (66, 2379670), (110, 1427802), (132, 1189835), (165, 951868), (220, 713901), (330, 475934), (660, 237967)]