39142166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147151}}^1$

素因数の和:147179

約数の個数: 16

約数和(自身を含む): 70632960

約数和(自身を除く): 31490794

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 147151, 294302, 1030057, 2060114, 2795869, 5591738, 19571083, 39142166]

約数ペア:

[(1, 39142166), (2, 19571083), (7, 5591738), (14, 2795869), (19, 2060114), (38, 1030057), (133, 294302), (266, 147151)]