136125616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17987}}^1$

素因数の和:18049

約数の個数: 40

約数和(自身を含む): 294427584

約数和(自身を除く): 158301968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 17987, 35974, 71948, 143896, 197857, 287792, 395714, 773441, 791428, 1546882, 1582856, 3093764, 3165712, 6187528, 8507851, 12375056, 17015702, 34031404, 68062808, 136125616]

約数ペア:

[(1, 136125616), (2, 68062808), (4, 34031404), (8, 17015702), (11, 12375056), (16, 8507851), (22, 6187528), (43, 3165712), (44, 3093764), (86, 1582856), (88, 1546882), (172, 791428), (176, 773441), (344, 395714), (473, 287792), (688, 197857), (946, 143896), (1892, 71948), (3784, 35974), (7568, 17987)]