161760354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{5639}}^1$

素因数の和:6334

約数の個数: 32

約数和(自身を含む): 370344960

約数和(自身を除く): 208584606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 2049, 4098, 4781, 5639, 9562, 11278, 14343, 16917, 28686, 33834, 39473, 78946, 118419, 236838, 3851437, 7702874, 11554311, 23108622, 26960059, 53920118, 80880177, 161760354]

約数ペア:

[(1, 161760354), (2, 80880177), (3, 53920118), (6, 26960059), (7, 23108622), (14, 11554311), (21, 7702874), (42, 3851437), (683, 236838), (1366, 118419), (2049, 78946), (4098, 39473), (4781, 33834), (5639, 28686), (9562, 16917), (11278, 14343)]