143320242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2473}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 309230208

約数和(自身を除く): 165909966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2229, 2473, 4458, 4946, 7419, 9659, 14838, 19318, 28977, 32149, 57954, 64298, 96447, 192894, 1837439, 3674878, 5512317, 11024634, 23886707, 47773414, 71660121, 143320242]

約数ペア:

[(1, 143320242), (2, 71660121), (3, 47773414), (6, 23886707), (13, 11024634), (26, 5512317), (39, 3674878), (78, 1837439), (743, 192894), (1486, 96447), (2229, 64298), (2473, 57954), (4458, 32149), (4946, 28977), (7419, 19318), (9659, 14838)]