160938862

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 282124800

約数和(自身を除く): 121185938

約数列:

[1, 2, 7, 14, 61, 122, 199, 398, 427, 854, 947, 1393, 1894, 2786, 6629, 12139, 13258, 24278, 57767, 84973, 115534, 169946, 188453, 376906, 404369, 808738, 1319171, 2638342, 11495633, 22991266, 80469431, 160938862]

約数ペア:

[(1, 160938862), (2, 80469431), (7, 22991266), (14, 11495633), (61, 2638342), (122, 1319171), (199, 808738), (398, 404369), (427, 376906), (854, 188453), (947, 169946), (1393, 115534), (1894, 84973), (2786, 57767), (6629, 24278), (12139, 13258)]