153923118

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{11971}}^1$

素因数の和:14119

約数の個数: 16

約数和(自身を含む): 308015616

約数和(自身を除く): 154092498

約数列:

[1, 2, 3, 6, 2143, 4286, 6429, 11971, 12858, 23942, 35913, 71826, 25653853, 51307706, 76961559, 153923118]

約数ペア:

[(1, 153923118), (2, 76961559), (3, 51307706), (6, 25653853), (2143, 71826), (4286, 35913), (6429, 23942), (11971, 12858)]