127584354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 291202560

約数和(自身を除く): 163618206

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 258, 323, 646, 731, 817, 969, 1462, 1531, 1634, 1938, 2193, 2451, 3062, 4386, 4593, 4902, 9186, 13889, 26027, 27778, 29089, 41667, 52054, 58178, 65833, 78081, 83334, 87267, 131666, 156162, 174534, 197499, 394998, 494513, 989026, 1119161, 1250827, 1483539, 2238322, 2501654, 2967078, 3357483, 3752481, 6714966, 7504962, 21264059, 42528118, 63792177, 127584354]

約数ペア:

[(1, 127584354), (2, 63792177), (3, 42528118), (6, 21264059), (17, 7504962), (19, 6714966), (34, 3752481), (38, 3357483), (43, 2967078), (51, 2501654), (57, 2238322), (86, 1483539), (102, 1250827), (114, 1119161), (129, 989026), (258, 494513), (323, 394998), (646, 197499), (731, 174534), (817, 156162), (969, 131666), (1462, 87267), (1531, 83334), (1634, 78081), (1938, 65833), (2193, 58178), (2451, 52054), (3062, 41667), (4386, 29089), (4593, 27778), (4902, 26027), (9186, 13889)]