157514224

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6481}}^1$

素因数の和:6534

約数の個数: 60

約数和(自身を含む): 366518208

約数和(自身を除く): 209003984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 6481, 12152, 12962, 24304, 25924, 45367, 51848, 90734, 103696, 181468, 200911, 317569, 362936, 401822, 635138, 725872, 803644, 1270276, 1406377, 1607288, 2540552, 2812754, 3214576, 5081104, 5625508, 9844639, 11251016, 19689278, 22502032, 39378556, 78757112, 157514224]

約数ペア:

[(1, 157514224), (2, 78757112), (4, 39378556), (7, 22502032), (8, 19689278), (14, 11251016), (16, 9844639), (28, 5625508), (31, 5081104), (49, 3214576), (56, 2812754), (62, 2540552), (98, 1607288), (112, 1406377), (124, 1270276), (196, 803644), (217, 725872), (248, 635138), (392, 401822), (434, 362936), (496, 317569), (784, 200911), (868, 181468), (1519, 103696), (1736, 90734), (3038, 51848), (3472, 45367), (6076, 25924), (6481, 24304), (12152, 12962)]