157065656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{2153}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 321807600

約数和(自身を除く): 164741944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 829, 1658, 2153, 3316, 4306, 6632, 8612, 9119, 17224, 18238, 23683, 36476, 47366, 72952, 94732, 189464, 1784837, 3569674, 7139348, 14278696, 19633207, 39266414, 78532828, 157065656]

約数ペア:

[(1, 157065656), (2, 78532828), (4, 39266414), (8, 19633207), (11, 14278696), (22, 7139348), (44, 3569674), (88, 1784837), (829, 189464), (1658, 94732), (2153, 72952), (3316, 47366), (4306, 36476), (6632, 23683), (8612, 18238), (9119, 17224)]