130193268

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{152809}}^1$

素因数の和:152887

約数の個数: 24

約数和(自身を含む): 308064960

約数和(自身を除く): 177871692

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 152809, 305618, 458427, 611236, 916854, 1833708, 10849439, 21698878, 32548317, 43397756, 65096634, 130193268]

約数ペア:

[(1, 130193268), (2, 65096634), (3, 43397756), (4, 32548317), (6, 21698878), (12, 10849439), (71, 1833708), (142, 916854), (213, 611236), (284, 458427), (426, 305618), (852, 152809)]