136943930

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{15439}}^1$

素因数の和:16333

約数の個数: 16

約数和(自身を含む): 246792960

約数和(自身を除く): 109849030

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 15439, 30878, 77195, 154390, 13694393, 27388786, 68471965, 136943930]

約数ペア:

[(1, 136943930), (2, 68471965), (5, 27388786), (10, 13694393), (887, 154390), (1774, 77195), (4435, 30878), (8870, 15439)]