154574082

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3909

約数の個数: 80

約数和(自身を含む): 392736960

約数和(自身を除く): 238162878

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 3863, 4446, 6669, 7726, 11589, 13338, 20007, 23178, 34767, 40014, 50219, 69534, 73397, 100438, 104301, 146794, 150657, 208602, 220191, 301314, 312903, 440382, 451971, 625806, 660573, 903942, 954161, 1321146, 1355913, 1908322, 1981719, 2711826, 2862483, 3963438, 4067739, 5724966, 5945157, 8135478, 8587449, 11890314, 17174898, 25762347, 51524694, 77287041, 154574082]

約数ペア:

[(1, 154574082), (2, 77287041), (3, 51524694), (6, 25762347), (9, 17174898), (13, 11890314), (18, 8587449), (19, 8135478), (26, 5945157), (27, 5724966), (38, 4067739), (39, 3963438), (54, 2862483), (57, 2711826), (78, 1981719), (81, 1908322), (114, 1355913), (117, 1321146), (162, 954161), (171, 903942), (234, 660573), (247, 625806), (342, 451971), (351, 440382), (494, 312903), (513, 301314), (702, 220191), (741, 208602), (1026, 150657), (1053, 146794), (1482, 104301), (1539, 100438), (2106, 73397), (2223, 69534), (3078, 50219), (3863, 40014), (4446, 34767), (6669, 23178), (7726, 20007), (11589, 13338)]