156769400963

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1\times {\mathrm{2521}}^1$

素因数の和:3555

約数の個数: 32

約数和(自身を含む): 183036672000

約数和(自身を除く): 26267271037

約数列:

[1, 7, 79, 139, 553, 809, 973, 2521, 5663, 10981, 17647, 63911, 76867, 112451, 199159, 350419, 447377, 787157, 1394113, 2039489, 2452933, 8883629, 14276423, 27683101, 62185403, 161119631, 193781707, 283488971, 1127837417, 1984422797, 22395628709, 156769400963]

約数ペア:

[(1, 156769400963), (7, 22395628709), (79, 1984422797), (139, 1127837417), (553, 283488971), (809, 193781707), (973, 161119631), (2521, 62185403), (5663, 27683101), (10981, 14276423), (17647, 8883629), (63911, 2452933), (76867, 2039489), (112451, 1394113), (199159, 787157), (350419, 447377)]