163669868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{23209}}^1$

素因数の和:23297

約数の個数: 24

約数和(自身を含む): 300244560

約数和(自身を除く): 136574692

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 23209, 46418, 92836, 951569, 997987, 1903138, 1995974, 3806276, 3991948, 40917467, 81834934, 163669868]

約数ペア:

[(1, 163669868), (2, 81834934), (4, 40917467), (41, 3991948), (43, 3806276), (82, 1995974), (86, 1903138), (164, 997987), (172, 951569), (1763, 92836), (3526, 46418), (7052, 23209)]