131569184

素因数分解:

$2^5\times {\mathrm{1613}}^1\times {\mathrm{2549}}^1$

素因数の和:4172

約数の個数: 24

約数和(自身を含む): 259289100

約数和(自身を除く): 127719916

約数列:

[1, 2, 4, 8, 16, 32, 1613, 2549, 3226, 5098, 6452, 10196, 12904, 20392, 25808, 40784, 51616, 81568, 4111537, 8223074, 16446148, 32892296, 65784592, 131569184]

約数ペア:

[(1, 131569184), (2, 65784592), (4, 32892296), (8, 16446148), (16, 8223074), (32, 4111537), (1613, 81568), (2549, 51616), (3226, 40784), (5098, 25808), (6452, 20392), (10196, 12904)]