159839286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 347947200

約数和(自身を除く): 188107914

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 961, 1178, 1459, 1767, 1922, 2883, 2918, 3534, 4377, 5766, 8754, 18259, 27721, 36518, 45229, 54777, 55442, 83163, 90458, 109554, 135687, 166326, 271374, 859351, 1402099, 1718702, 2578053, 2804198, 4206297, 5156106, 8412594, 26639881, 53279762, 79919643, 159839286]

約数ペア:

[(1, 159839286), (2, 79919643), (3, 53279762), (6, 26639881), (19, 8412594), (31, 5156106), (38, 4206297), (57, 2804198), (62, 2578053), (93, 1718702), (114, 1402099), (186, 859351), (589, 271374), (961, 166326), (1178, 135687), (1459, 109554), (1767, 90458), (1922, 83163), (2883, 55442), (2918, 54777), (3534, 45229), (4377, 36518), (5766, 27721), (8754, 18259)]