143625294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:131

約数の個数: 108

約数和(自身を含む): 354119688

約数和(自身を除く): 210494394

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 171, 186, 207, 279, 342, 361, 414, 437, 558, 589, 713, 722, 874, 961, 1083, 1178, 1311, 1426, 1767, 1922, 2139, 2166, 2622, 2883, 3249, 3534, 3933, 4278, 5301, 5766, 6417, 6498, 7866, 8303, 8649, 10602, 11191, 12834, 13547, 16606, 17298, 18259, 22103, 22382, 24909, 27094, 33573, 36518, 40641, 44206, 49818, 54777, 66309, 67146, 74727, 81282, 100719, 109554, 121923, 132618, 149454, 164331, 198927, 201438, 243846, 257393, 328662, 346921, 397854, 419957, 514786, 693842, 772179, 839914, 1040763, 1259871, 1544358, 2081526, 2316537, 2519742, 3122289, 3779613, 4633074, 6244578, 7559226, 7979183, 15958366, 23937549, 47875098, 71812647, 143625294]

約数ペア:

[(1, 143625294), (2, 71812647), (3, 47875098), (6, 23937549), (9, 15958366), (18, 7979183), (19, 7559226), (23, 6244578), (31, 4633074), (38, 3779613), (46, 3122289), (57, 2519742), (62, 2316537), (69, 2081526), (93, 1544358), (114, 1259871), (138, 1040763), (171, 839914), (186, 772179), (207, 693842), (279, 514786), (342, 419957), (361, 397854), (414, 346921), (437, 328662), (558, 257393), (589, 243846), (713, 201438), (722, 198927), (874, 164331), (961, 149454), (1083, 132618), (1178, 121923), (1311, 109554), (1426, 100719), (1767, 81282), (1922, 74727), (2139, 67146), (2166, 66309), (2622, 54777), (2883, 49818), (3249, 44206), (3534, 40641), (3933, 36518), (4278, 33573), (5301, 27094), (5766, 24909), (6417, 22382), (6498, 22103), (7866, 18259), (8303, 17298), (8649, 16606), (10602, 13547), (11191, 12834)]