133039228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{153271}}^1$

素因数の和:153313

約数の個数: 24

約数和(自身を含む): 274663424

約数和(自身を除く): 141624196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 153271, 306542, 613084, 1072897, 2145794, 4291588, 4751401, 9502802, 19005604, 33259807, 66519614, 133039228]

約数ペア:

[(1, 133039228), (2, 66519614), (4, 33259807), (7, 19005604), (14, 9502802), (28, 4751401), (31, 4291588), (62, 2145794), (124, 1072897), (217, 613084), (434, 306542), (868, 153271)]