105513128

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17609}}^1$

素因数の和:17729

約数の個数: 32

約数和(自身を含む): 228225600

約数和(自身を除く): 122712472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 17609, 35218, 70436, 123263, 140872, 246526, 493052, 986104, 1884163, 3768326, 7536652, 13189141, 15073304, 26378282, 52756564, 105513128]

約数ペア:

[(1, 105513128), (2, 52756564), (4, 26378282), (7, 15073304), (8, 13189141), (14, 7536652), (28, 3768326), (56, 1884163), (107, 986104), (214, 493052), (428, 246526), (749, 140872), (856, 123263), (1498, 70436), (2996, 35218), (5992, 17609)]