135542708

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{112577}}^1$

素因数の和:112631

約数の個数: 24

約数和(自身を含む): 277392192

約数和(自身を除く): 141849484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 112577, 225154, 450308, 788039, 1576078, 3152156, 4840811, 9681622, 19363244, 33885677, 67771354, 135542708]

約数ペア:

[(1, 135542708), (2, 67771354), (4, 33885677), (7, 19363244), (14, 9681622), (28, 4840811), (43, 3152156), (86, 1576078), (172, 788039), (301, 450308), (602, 225154), (1204, 112577)]