137444408

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{28027}}^1$

素因数の和:28646

約数の個数: 16

約数和(自身を含む): 258137880

約数和(自身を除く): 120693472

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 28027, 56054, 112108, 224216, 17180551, 34361102, 68722204, 137444408]

約数ペア:

[(1, 137444408), (2, 68722204), (4, 34361102), (8, 17180551), (613, 224216), (1226, 112108), (2452, 56054), (4904, 28027)]