158275736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1061}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 307767600

約数和(自身を除く): 149491864

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 643, 1061, 1286, 2122, 2572, 4244, 5144, 8488, 18647, 30769, 37294, 61538, 74588, 123076, 149176, 246152, 682223, 1364446, 2728892, 5457784, 19784467, 39568934, 79137868, 158275736]

約数ペア:

[(1, 158275736), (2, 79137868), (4, 39568934), (8, 19784467), (29, 5457784), (58, 2728892), (116, 1364446), (232, 682223), (643, 246152), (1061, 149176), (1286, 123076), (2122, 74588), (2572, 61538), (4244, 37294), (5144, 30769), (8488, 18647)]