131863850

素因数分解:

$2^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{9319}}^1$

素因数の和:9614

約数の個数: 24

約数和(自身を含む): 246159840

約数和(自身を除く): 114295990

約数列:

[1, 2, 5, 10, 25, 50, 283, 566, 1415, 2830, 7075, 9319, 14150, 18638, 46595, 93190, 232975, 465950, 2637277, 5274554, 13186385, 26372770, 65931925, 131863850]

約数ペア:

[(1, 131863850), (2, 65931925), (5, 26372770), (10, 13186385), (25, 5274554), (50, 2637277), (283, 465950), (566, 232975), (1415, 93190), (2830, 46595), (7075, 18638), (9319, 14150)]