164925208

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{95003}}^1$

素因数の和:95047

約数の個数: 32

約数和(自身を含む): 364815360

約数和(自身を除く): 199890152

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 95003, 190006, 380012, 665021, 760024, 1330042, 2660084, 2945093, 5320168, 5890186, 11780372, 20615651, 23560744, 41231302, 82462604, 164925208]

約数ペア:

[(1, 164925208), (2, 82462604), (4, 41231302), (7, 23560744), (8, 20615651), (14, 11780372), (28, 5890186), (31, 5320168), (56, 2945093), (62, 2660084), (124, 1330042), (217, 760024), (248, 665021), (434, 380012), (868, 190006), (1736, 95003)]