157667422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 265628160

約数和(自身を除く): 107960738

約数列:

[1, 2, 11, 22, 47, 94, 139, 278, 517, 1034, 1097, 1529, 2194, 3058, 6533, 12067, 13066, 24134, 51559, 71863, 103118, 143726, 152483, 304966, 567149, 1134298, 1677313, 3354626, 7166701, 14333402, 78833711, 157667422]

約数ペア:

[(1, 157667422), (2, 78833711), (11, 14333402), (22, 7166701), (47, 3354626), (94, 1677313), (139, 1134298), (278, 567149), (517, 304966), (1034, 152483), (1097, 143726), (1529, 103118), (2194, 71863), (3058, 51559), (6533, 24134), (12067, 13066)]