138482298

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5038

約数の個数: 56

約数和(自身を含む): 327900000

約数和(自身を除く): 189417702

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 3078, 4617, 4999, 9234, 9998, 13851, 14997, 27702, 29994, 44991, 89982, 94981, 134973, 189962, 269946, 284943, 404919, 569886, 809838, 854829, 1214757, 1709658, 2429514, 2564487, 3644271, 5128974, 7288542, 7693461, 15386922, 23080383, 46160766, 69241149, 138482298]

約数ペア:

[(1, 138482298), (2, 69241149), (3, 46160766), (6, 23080383), (9, 15386922), (18, 7693461), (19, 7288542), (27, 5128974), (38, 3644271), (54, 2564487), (57, 2429514), (81, 1709658), (114, 1214757), (162, 854829), (171, 809838), (243, 569886), (342, 404919), (486, 284943), (513, 269946), (729, 189962), (1026, 134973), (1458, 94981), (1539, 89982), (3078, 44991), (4617, 29994), (4999, 27702), (9234, 14997), (9998, 13851)]