139867322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{525817}}^1$

素因数の和:525845

約数の個数: 16

約数和(自身を含む): 252392640

約数和(自身を除く): 112525318

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 525817, 1051634, 3680719, 7361438, 9990523, 19981046, 69933661, 139867322]

約数ペア:

[(1, 139867322), (2, 69933661), (7, 19981046), (14, 9990523), (19, 7361438), (38, 3680719), (133, 1051634), (266, 525817)]