143803368

素因数分解:

$2^3\times 3^2\times {\mathrm{1997269}}^1$

素因数の和:1997281

約数の個数: 24

約数和(自身を含む): 389467650

約数和(自身を除く): 245664282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1997269, 3994538, 5991807, 7989076, 11983614, 15978152, 17975421, 23967228, 35950842, 47934456, 71901684, 143803368]

約数ペア:

[(1, 143803368), (2, 71901684), (3, 47934456), (4, 35950842), (6, 23967228), (8, 17975421), (9, 15978152), (12, 11983614), (18, 7989076), (24, 5991807), (36, 3994538), (72, 1997269)]