134133760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13099}}^1$

素因数の和:13126

約数の個数: 48

約数和(自身を含む): 321867000

約数和(自身を除く): 187733240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 13099, 26198, 52396, 65495, 104792, 130990, 209584, 261980, 419168, 523960, 838336, 1047920, 1676672, 2095840, 3353344, 4191680, 6706688, 8383360, 13413376, 16766720, 26826752, 33533440, 67066880, 134133760]

約数ペア:

[(1, 134133760), (2, 67066880), (4, 33533440), (5, 26826752), (8, 16766720), (10, 13413376), (16, 8383360), (20, 6706688), (32, 4191680), (40, 3353344), (64, 2095840), (80, 1676672), (128, 1047920), (160, 838336), (256, 523960), (320, 419168), (512, 261980), (640, 209584), (1024, 130990), (1280, 104792), (2048, 65495), (2560, 52396), (5120, 26198), (10240, 13099)]