165078194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 281905920

約数和(自身を除く): 116827726

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 5437, 10874, 15181, 30362, 92429, 103303, 184858, 206606, 255539, 511078, 1756151, 3512302, 4344163, 4855241, 8688326, 9710482, 82539097, 165078194]

約数ペア:

[(1, 165078194), (2, 82539097), (17, 9710482), (19, 8688326), (34, 4855241), (38, 4344163), (47, 3512302), (94, 1756151), (323, 511078), (646, 255539), (799, 206606), (893, 184858), (1598, 103303), (1786, 92429), (5437, 30362), (10874, 15181)]