136821726

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{143419}}^1$

素因数の和:143480

約数の個数: 24

約数和(自身を含む): 302042520

約数和(自身を除く): 165220794

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 143419, 286838, 430257, 860514, 1290771, 2581542, 7601207, 15202414, 22803621, 45607242, 68410863, 136821726]

約数ペア:

[(1, 136821726), (2, 68410863), (3, 45607242), (6, 22803621), (9, 15202414), (18, 7601207), (53, 2581542), (106, 1290771), (159, 860514), (318, 430257), (477, 286838), (954, 143419)]