161796636

素因数分解:

$2^2\times 3^3\times {\mathrm{709}}^1\times {\mathrm{2113}}^1$

素因数の和:2835

約数の個数: 48

約数和(自身を含む): 420263200

約数和(自身を除く): 258466564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 709, 1418, 2113, 2127, 2836, 4226, 4254, 6339, 6381, 8452, 8508, 12678, 12762, 19017, 19143, 25356, 25524, 38034, 38286, 57051, 76068, 76572, 114102, 228204, 1498117, 2996234, 4494351, 5992468, 8988702, 13483053, 17977404, 26966106, 40449159, 53932212, 80898318, 161796636]

約数ペア:

[(1, 161796636), (2, 80898318), (3, 53932212), (4, 40449159), (6, 26966106), (9, 17977404), (12, 13483053), (18, 8988702), (27, 5992468), (36, 4494351), (54, 2996234), (108, 1498117), (709, 228204), (1418, 114102), (2113, 76572), (2127, 76068), (2836, 57051), (4226, 38286), (4254, 38034), (6339, 25524), (6381, 25356), (8452, 19143), (8508, 19017), (12678, 12762)]