140381369

素因数分解:

${\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 146627712

約数和(自身を除く): 6246343

約数列:

[1, 43, 113, 167, 173, 4859, 7181, 7439, 18871, 19549, 28891, 811453, 840607, 1242313, 3264683, 140381369]

約数ペア:

[(1, 140381369), (43, 3264683), (113, 1242313), (167, 840607), (173, 811453), (4859, 28891), (7181, 19549), (7439, 18871)]