134784340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{182141}}^1$

素因数の和:182187

約数の個数: 24

約数和(自身を含む): 290698632

約数和(自身を除く): 155914292

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 182141, 364282, 728564, 910705, 1821410, 3642820, 6739217, 13478434, 26956868, 33696085, 67392170, 134784340]

約数ペア:

[(1, 134784340), (2, 67392170), (4, 33696085), (5, 26956868), (10, 13478434), (20, 6739217), (37, 3642820), (74, 1821410), (148, 910705), (185, 728564), (370, 364282), (740, 182141)]