138468136

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{54601}}^1$

素因数の和:54924

約数の個数: 16

約数和(自身を含む): 260451540

約数和(自身を除く): 121983404

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 54601, 109202, 218404, 436808, 17308517, 34617034, 69234068, 138468136]

約数ペア:

[(1, 138468136), (2, 69234068), (4, 34617034), (8, 17308517), (317, 436808), (634, 218404), (1268, 109202), (2536, 54601)]