120007539

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 200188560

約数和(自身を除く): 80181021

約数列:

[1, 3, 9, 17, 29, 37, 43, 51, 87, 111, 129, 153, 261, 289, 333, 387, 493, 629, 731, 867, 1073, 1247, 1479, 1591, 1887, 2193, 2601, 3219, 3741, 4437, 4773, 5661, 6579, 8381, 9657, 10693, 11223, 12427, 14319, 18241, 21199, 25143, 27047, 32079, 37281, 46139, 54723, 63597, 75429, 81141, 96237, 111843, 138417, 164169, 190791, 243423, 310097, 360383, 415251, 459799, 784363, 930291, 1081149, 1379397, 2353089, 2790873, 3243447, 4138191, 7059267, 13334171, 40002513, 120007539]

約数ペア:

[(1, 120007539), (3, 40002513), (9, 13334171), (17, 7059267), (29, 4138191), (37, 3243447), (43, 2790873), (51, 2353089), (87, 1379397), (111, 1081149), (129, 930291), (153, 784363), (261, 459799), (289, 415251), (333, 360383), (387, 310097), (493, 243423), (629, 190791), (731, 164169), (867, 138417), (1073, 111843), (1247, 96237), (1479, 81141), (1591, 75429), (1887, 63597), (2193, 54723), (2601, 46139), (3219, 37281), (3741, 32079), (4437, 27047), (4773, 25143), (5661, 21199), (6579, 18241), (8381, 14319), (9657, 12427), (10693, 11223)]