134354080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17137}}^1$

素因数の和:17166

約数の個数: 72

約数和(自身を含む): 369255348

約数和(自身を除く): 234901268

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 17137, 34274, 68548, 85685, 119959, 137096, 171370, 239918, 274192, 342740, 479836, 548384, 599795, 685480, 839713, 959672, 1199590, 1370960, 1679426, 1919344, 2399180, 2741920, 3358852, 3838688, 4198565, 4798360, 6717704, 8397130, 9596720, 13435408, 16794260, 19193440, 26870816, 33588520, 67177040, 134354080]

約数ペア:

[(1, 134354080), (2, 67177040), (4, 33588520), (5, 26870816), (7, 19193440), (8, 16794260), (10, 13435408), (14, 9596720), (16, 8397130), (20, 6717704), (28, 4798360), (32, 4198565), (35, 3838688), (40, 3358852), (49, 2741920), (56, 2399180), (70, 1919344), (80, 1679426), (98, 1370960), (112, 1199590), (140, 959672), (160, 839713), (196, 685480), (224, 599795), (245, 548384), (280, 479836), (392, 342740), (490, 274192), (560, 239918), (784, 171370), (980, 137096), (1120, 119959), (1568, 85685), (1960, 68548), (3920, 34274), (7840, 17137)]