312256374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{161123}}^1$

素因数の和:161164

約数の個数: 32

約数和(自身を含む): 696055680

約数和(自身を除く): 383799306

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 161123, 322246, 483369, 966738, 2739091, 3061337, 5478182, 6122674, 8217273, 9184011, 16434546, 18368022, 52042729, 104085458, 156128187, 312256374]

約数ペア:

[(1, 312256374), (2, 156128187), (3, 104085458), (6, 52042729), (17, 18368022), (19, 16434546), (34, 9184011), (38, 8217273), (51, 6122674), (57, 5478182), (102, 3061337), (114, 2739091), (323, 966738), (646, 483369), (969, 322246), (1938, 161123)]