187156952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{21803}}^1$

素因数の和:21875

約数の個数: 32

約数和(自身を含む): 372848400

約数和(自身を除く): 185691448

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 21803, 43606, 87212, 174424, 632287, 806711, 1264574, 1613422, 2529148, 3226844, 5058296, 6453688, 23394619, 46789238, 93578476, 187156952]

約数ペア:

[(1, 187156952), (2, 93578476), (4, 46789238), (8, 23394619), (29, 6453688), (37, 5058296), (58, 3226844), (74, 2529148), (116, 1613422), (148, 1264574), (232, 806711), (296, 632287), (1073, 174424), (2146, 87212), (4292, 43606), (8584, 21803)]