126777028

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{41539}}^1$

素因数の和:41659

約数の個数: 24

約数和(自身を含む): 255886400

約数和(自身を除く): 129109372

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 41539, 83078, 166156, 290773, 581546, 1163092, 4527751, 9055502, 18111004, 31694257, 63388514, 126777028]

約数ペア:

[(1, 126777028), (2, 63388514), (4, 31694257), (7, 18111004), (14, 9055502), (28, 4527751), (109, 1163092), (218, 581546), (436, 290773), (763, 166156), (1526, 83078), (3052, 41539)]