131907244

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79847}}^1$

素因数の和:79917

約数の個数: 24

約数和(自身を含む): 268289280

約数和(自身を除く): 136382036

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 79847, 159694, 319388, 558929, 1117858, 2235716, 4710973, 9421946, 18843892, 32976811, 65953622, 131907244]

約数ペア:

[(1, 131907244), (2, 65953622), (4, 32976811), (7, 18843892), (14, 9421946), (28, 4710973), (59, 2235716), (118, 1117858), (236, 558929), (413, 319388), (826, 159694), (1652, 79847)]