240942012

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{153271}}^1$

素因数の和:153409

約数の個数: 24

約数和(自身を含む): 566493312

約数和(自身を除く): 325551300

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 153271, 306542, 459813, 613084, 919626, 1839252, 20078501, 40157002, 60235503, 80314004, 120471006, 240942012]

約数ペア:

[(1, 240942012), (2, 120471006), (3, 80314004), (4, 60235503), (6, 40157002), (12, 20078501), (131, 1839252), (262, 919626), (393, 613084), (524, 459813), (786, 306542), (1572, 153271)]