157089000438

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{434209}}^1$

素因数の和:434517

約数の個数: 48

約数和(自身を含む): 345457476000

約数和(自身を除く): 188368475562

約数列:

[1, 2, 3, 6, 9, 18, 101, 199, 202, 303, 398, 597, 606, 909, 1194, 1791, 1818, 3582, 20099, 40198, 60297, 120594, 180891, 361782, 434209, 868418, 1302627, 2605254, 3907881, 7815762, 43855109, 86407591, 87710218, 131565327, 172815182, 259222773, 263130654, 394695981, 518445546, 777668319, 789391962, 1555336638, 8727166691, 17454333382, 26181500073, 52363000146, 78544500219, 157089000438]

約数ペア:

[(1, 157089000438), (2, 78544500219), (3, 52363000146), (6, 26181500073), (9, 17454333382), (18, 8727166691), (101, 1555336638), (199, 789391962), (202, 777668319), (303, 518445546), (398, 394695981), (597, 263130654), (606, 259222773), (909, 172815182), (1194, 131565327), (1791, 87710218), (1818, 86407591), (3582, 43855109), (20099, 7815762), (40198, 3907881), (60297, 2605254), (120594, 1302627), (180891, 868418), (361782, 434209)]