168621230

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{12941}}^1$

素因数の和:14251

約数の個数: 16

約数和(自身を含む): 303774624

約数和(自身を除く): 135153394

約数列:

[1, 2, 5, 10, 1303, 2606, 6515, 12941, 13030, 25882, 64705, 129410, 16862123, 33724246, 84310615, 168621230]

約数ペア:

[(1, 168621230), (2, 84310615), (5, 33724246), (10, 16862123), (1303, 129410), (2606, 64705), (6515, 25882), (12941, 13030)]