156688934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{11681}}^1$

素因数の和:12055

約数の個数: 16

約数和(自身を含む): 248125680

約数和(自身を除く): 91436746

約数列:

[1, 2, 19, 38, 353, 706, 6707, 11681, 13414, 23362, 221939, 443878, 4123393, 8246786, 78344467, 156688934]

約数ペア:

[(1, 156688934), (2, 78344467), (19, 8246786), (38, 4123393), (353, 443878), (706, 221939), (6707, 23362), (11681, 13414)]