128150176

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52009}}^1$

素因数の和:52037

約数の個数: 48

約数和(自身を含む): 314556480

約数和(自身を除く): 186406304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 52009, 104018, 208036, 364063, 416072, 572099, 728126, 832144, 1144198, 1456252, 1664288, 2288396, 2912504, 4004693, 4576792, 5825008, 8009386, 9153584, 11650016, 16018772, 18307168, 32037544, 64075088, 128150176]

約数ペア:

[(1, 128150176), (2, 64075088), (4, 32037544), (7, 18307168), (8, 16018772), (11, 11650016), (14, 9153584), (16, 8009386), (22, 5825008), (28, 4576792), (32, 4004693), (44, 2912504), (56, 2288396), (77, 1664288), (88, 1456252), (112, 1144198), (154, 832144), (176, 728126), (224, 572099), (308, 416072), (352, 364063), (616, 208036), (1232, 104018), (2464, 52009)]