139631334

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{318793}}^1$

素因数の和:318871

約数の個数: 16

約数和(自身を含む): 283089072

約数和(自身を除く): 143457738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 318793, 637586, 956379, 1912758, 23271889, 46543778, 69815667, 139631334]

約数ペア:

[(1, 139631334), (2, 69815667), (3, 46543778), (6, 23271889), (73, 1912758), (146, 956379), (219, 637586), (438, 318793)]