181565404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{68053}}^1$

素因数の和:68109

約数の個数: 24

約数和(自身を含む): 342992160

約数和(自身を除く): 161426756

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 68053, 136106, 272212, 1565219, 1973537, 3130438, 3947074, 6260876, 7894148, 45391351, 90782702, 181565404]

約数ペア:

[(1, 181565404), (2, 90782702), (4, 45391351), (23, 7894148), (29, 6260876), (46, 3947074), (58, 3130438), (92, 1973537), (116, 1565219), (667, 272212), (1334, 136106), (2668, 68053)]