172959598

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9199}}^1$

素因数の和:9304

約数の個数: 32

約数和(自身を含む): 317952000

約数和(自身を除く): 144992402

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 9199, 9401, 18398, 18802, 64393, 128786, 156383, 312766, 726721, 1094681, 1453442, 2189362, 5087047, 10174094, 12354257, 24708514, 86479799, 172959598]

約数ペア:

[(1, 172959598), (2, 86479799), (7, 24708514), (14, 12354257), (17, 10174094), (34, 5087047), (79, 2189362), (119, 1453442), (158, 1094681), (238, 726721), (553, 312766), (1106, 156383), (1343, 128786), (2686, 64393), (9199, 18802), (9401, 18398)]