134867440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35869}}^1$

素因数の和:35929

約数の個数: 40

約数和(自身を含む): 320247360

約数和(自身を除く): 185379920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 35869, 71738, 143476, 179345, 286952, 358690, 573904, 717380, 1434760, 1685843, 2869520, 3371686, 6743372, 8429215, 13486744, 16858430, 26973488, 33716860, 67433720, 134867440]

約数ペア:

[(1, 134867440), (2, 67433720), (4, 33716860), (5, 26973488), (8, 16858430), (10, 13486744), (16, 8429215), (20, 6743372), (40, 3371686), (47, 2869520), (80, 1685843), (94, 1434760), (188, 717380), (235, 573904), (376, 358690), (470, 286952), (752, 179345), (940, 143476), (1880, 71738), (3760, 35869)]