142656416

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7673}}^1$

素因数の和:7773

約数の個数: 48

約数和(自身を含む): 324886464

約数和(自身を除く): 182230048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 7673, 9296, 15346, 18592, 30692, 53711, 61384, 107422, 122768, 214844, 245536, 429688, 636859, 859376, 1273718, 1718752, 2547436, 4458013, 5094872, 8916026, 10189744, 17832052, 20379488, 35664104, 71328208, 142656416]

約数ペア:

[(1, 142656416), (2, 71328208), (4, 35664104), (7, 20379488), (8, 17832052), (14, 10189744), (16, 8916026), (28, 5094872), (32, 4458013), (56, 2547436), (83, 1718752), (112, 1273718), (166, 859376), (224, 636859), (332, 429688), (581, 245536), (664, 214844), (1162, 122768), (1328, 107422), (2324, 61384), (2656, 53711), (4648, 30692), (7673, 18592), (9296, 15346)]