138392350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{95443}}^1$

素因数の和:95484

約数の個数: 24

約数和(自身を含む): 266288760

約数和(自身を除く): 127896410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 95443, 190886, 477215, 954430, 2386075, 2767847, 4772150, 5535694, 13839235, 27678470, 69196175, 138392350]

約数ペア:

[(1, 138392350), (2, 69196175), (5, 27678470), (10, 13839235), (25, 5535694), (29, 4772150), (50, 2767847), (58, 2386075), (145, 954430), (290, 477215), (725, 190886), (1450, 95443)]