126942304

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{17789}}^1$

素因数の和:18022

約数の個数: 24

約数和(自身を含む): 251052480

約数和(自身を除く): 124110176

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 17789, 35578, 71156, 142312, 284624, 569248, 3966947, 7933894, 15867788, 31735576, 63471152, 126942304]

約数ペア:

[(1, 126942304), (2, 63471152), (4, 31735576), (8, 15867788), (16, 7933894), (32, 3966947), (223, 569248), (446, 284624), (892, 142312), (1784, 71156), (3568, 35578), (7136, 17789)]