179491304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{2153}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 357090120

約数和(自身を除く): 177598816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 613, 1226, 2153, 2452, 4306, 4904, 8612, 10421, 17224, 20842, 36601, 41684, 73202, 83368, 146404, 292808, 1319789, 2639578, 5279156, 10558312, 22436413, 44872826, 89745652, 179491304]

約数ペア:

[(1, 179491304), (2, 89745652), (4, 44872826), (8, 22436413), (17, 10558312), (34, 5279156), (68, 2639578), (136, 1319789), (613, 292808), (1226, 146404), (2153, 83368), (2452, 73202), (4306, 41684), (4904, 36601), (8612, 20842), (10421, 17224)]