133904060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{75227}}^1$

素因数の和:75325

約数の個数: 24

約数和(自身を含む): 284361840

約数和(自身を除く): 150457780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 75227, 150454, 300908, 376135, 752270, 1504540, 6695203, 13390406, 26780812, 33476015, 66952030, 133904060]

約数ペア:

[(1, 133904060), (2, 66952030), (4, 33476015), (5, 26780812), (10, 13390406), (20, 6695203), (89, 1504540), (178, 752270), (356, 376135), (445, 300908), (890, 150454), (1780, 75227)]