142971336

素因数分解:

$2^3\times 3^2\times {\mathrm{1985713}}^1$

素因数の和:1985725

約数の個数: 24

約数和(自身を含む): 387214230

約数和(自身を除く): 244242894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1985713, 3971426, 5957139, 7942852, 11914278, 15885704, 17871417, 23828556, 35742834, 47657112, 71485668, 142971336]

約数ペア:

[(1, 142971336), (2, 71485668), (3, 47657112), (4, 35742834), (6, 23828556), (8, 17871417), (9, 15885704), (12, 11914278), (18, 7942852), (24, 5957139), (36, 3971426), (72, 1985713)]