158771248

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{11579}}^1$

素因数の和:12444

約数の個数: 20

約数和(自身を含む): 308004840

約数和(自身を除く): 149233592

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 6856, 11579, 13712, 23158, 46316, 92632, 185264, 9923203, 19846406, 39692812, 79385624, 158771248]

約数ペア:

[(1, 158771248), (2, 79385624), (4, 39692812), (8, 19846406), (16, 9923203), (857, 185264), (1714, 92632), (3428, 46316), (6856, 23158), (11579, 13712)]