128039472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80833}}^1$

素因数の和:80858

約数の個数: 60

約数和(自身を含む): 390913224

約数和(自身を除く): 262873752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 80833, 161666, 242499, 323332, 484998, 646664, 727497, 889163, 969996, 1293328, 1454994, 1778326, 1939992, 2667489, 2909988, 3556652, 3879984, 5334978, 5819976, 7113304, 8002467, 10669956, 11639952, 14226608, 16004934, 21339912, 32009868, 42679824, 64019736, 128039472]

約数ペア:

[(1, 128039472), (2, 64019736), (3, 42679824), (4, 32009868), (6, 21339912), (8, 16004934), (9, 14226608), (11, 11639952), (12, 10669956), (16, 8002467), (18, 7113304), (22, 5819976), (24, 5334978), (33, 3879984), (36, 3556652), (44, 2909988), (48, 2667489), (66, 1939992), (72, 1778326), (88, 1454994), (99, 1293328), (132, 969996), (144, 889163), (176, 727497), (198, 646664), (264, 484998), (396, 323332), (528, 242499), (792, 161666), (1584, 80833)]