160976354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2633}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 301919616

約数和(自身を除く): 140943262

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 397, 794, 2633, 2779, 4367, 5266, 5558, 8734, 18431, 28963, 30569, 36862, 57926, 61138, 202741, 405482, 1045301, 2090602, 7317107, 11498311, 14634214, 22996622, 80488177, 160976354]

約数ペア:

[(1, 160976354), (2, 80488177), (7, 22996622), (11, 14634214), (14, 11498311), (22, 7317107), (77, 2090602), (154, 1045301), (397, 405482), (794, 202741), (2633, 61138), (2779, 57926), (4367, 36862), (5266, 30569), (5558, 28963), (8734, 18431)]