139751892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1499

約数の個数: 120

約数和(自身を含む): 427538496

約数和(自身を除く): 287786604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 516, 567, 602, 756, 774, 903, 1134, 1161, 1204, 1433, 1548, 1806, 2268, 2322, 2709, 2866, 3483, 3612, 4299, 4644, 5418, 5732, 6966, 8127, 8598, 10031, 10836, 12897, 13932, 16254, 17196, 20062, 24381, 25794, 30093, 32508, 38691, 40124, 48762, 51588, 60186, 61619, 77382, 90279, 97524, 116073, 120372, 123238, 154764, 180558, 184857, 232146, 246476, 270837, 361116, 369714, 431333, 464292, 541674, 554571, 739428, 812511, 862666, 1083348, 1109142, 1293999, 1625022, 1663713, 1725332, 2218284, 2587998, 3250044, 3327426, 3881997, 4991139, 5175996, 6654852, 7763994, 9982278, 11645991, 15527988, 19964556, 23291982, 34937973, 46583964, 69875946, 139751892]

約数ペア:

[(1, 139751892), (2, 69875946), (3, 46583964), (4, 34937973), (6, 23291982), (7, 19964556), (9, 15527988), (12, 11645991), (14, 9982278), (18, 7763994), (21, 6654852), (27, 5175996), (28, 4991139), (36, 3881997), (42, 3327426), (43, 3250044), (54, 2587998), (63, 2218284), (81, 1725332), (84, 1663713), (86, 1625022), (108, 1293999), (126, 1109142), (129, 1083348), (162, 862666), (172, 812511), (189, 739428), (252, 554571), (258, 541674), (301, 464292), (324, 431333), (378, 369714), (387, 361116), (516, 270837), (567, 246476), (602, 232146), (756, 184857), (774, 180558), (903, 154764), (1134, 123238), (1161, 120372), (1204, 116073), (1433, 97524), (1548, 90279), (1806, 77382), (2268, 61619), (2322, 60186), (2709, 51588), (2866, 48762), (3483, 40124), (3612, 38691), (4299, 32508), (4644, 30093), (5418, 25794), (5732, 24381), (6966, 20062), (8127, 17196), (8598, 16254), (10031, 13932), (10836, 12897)]