123704212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{70769}}^1$

素因数の和:70815

約数の個数: 24

約数和(自身を含む): 237787200

約数和(自身を除く): 114082988

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 70769, 141538, 283076, 1344611, 1627687, 2689222, 3255374, 5378444, 6510748, 30926053, 61852106, 123704212]

約数ペア:

[(1, 123704212), (2, 61852106), (4, 30926053), (19, 6510748), (23, 5378444), (38, 3255374), (46, 2689222), (76, 1627687), (92, 1344611), (437, 283076), (874, 141538), (1748, 70769)]