134204080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72937}}^1$

素因数の和:72973

約数の個数: 40

約数和(自身を含む): 325595232

約数和(自身を除く): 191391152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 72937, 145874, 291748, 364685, 583496, 729370, 1166992, 1458740, 1677551, 2917480, 3355102, 5834960, 6710204, 8387755, 13420408, 16775510, 26840816, 33551020, 67102040, 134204080]

約数ペア:

[(1, 134204080), (2, 67102040), (4, 33551020), (5, 26840816), (8, 16775510), (10, 13420408), (16, 8387755), (20, 6710204), (23, 5834960), (40, 3355102), (46, 2917480), (80, 1677551), (92, 1458740), (115, 1166992), (184, 729370), (230, 583496), (368, 364685), (460, 291748), (920, 145874), (1840, 72937)]