137391230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{126047}}^1$

素因数の和:126163

約数の個数: 16

約数和(自身を含む): 249575040

約数和(自身を除く): 112183810

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 126047, 252094, 630235, 1260470, 13739123, 27478246, 68695615, 137391230]

約数ペア:

[(1, 137391230), (2, 68695615), (5, 27478246), (10, 13739123), (109, 1260470), (218, 630235), (545, 252094), (1090, 126047)]