157038126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 374439936

約数和(自身を除く): 217401810

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 103, 186, 206, 217, 309, 434, 618, 651, 721, 1171, 1302, 1442, 2163, 2342, 3193, 3513, 4326, 6386, 7026, 8197, 9579, 16394, 19158, 22351, 24591, 36301, 44702, 49182, 67053, 72602, 108903, 120613, 134106, 217806, 241226, 254107, 361839, 508214, 723678, 762321, 844291, 1524642, 1688582, 2532873, 3739003, 5065746, 7478006, 11217009, 22434018, 26173021, 52346042, 78519063, 157038126]

約数ペア:

[(1, 157038126), (2, 78519063), (3, 52346042), (6, 26173021), (7, 22434018), (14, 11217009), (21, 7478006), (31, 5065746), (42, 3739003), (62, 2532873), (93, 1688582), (103, 1524642), (186, 844291), (206, 762321), (217, 723678), (309, 508214), (434, 361839), (618, 254107), (651, 241226), (721, 217806), (1171, 134106), (1302, 120613), (1442, 108903), (2163, 72602), (2342, 67053), (3193, 49182), (3513, 44702), (4326, 36301), (6386, 24591), (7026, 22351), (8197, 19158), (9579, 16394)]