137115568

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{6269}}^1$

素因数の和:7644

約数の個数: 20

約数和(自身を含む): 265898160

約数和(自身を除く): 128782592

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 5468, 6269, 10936, 12538, 21872, 25076, 50152, 100304, 8569723, 17139446, 34278892, 68557784, 137115568]

約数ペア:

[(1, 137115568), (2, 68557784), (4, 34278892), (8, 17139446), (16, 8569723), (1367, 100304), (2734, 50152), (5468, 25076), (6269, 21872), (10936, 12538)]