143661938

素因数分解:

$2^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{5381}}^1$

素因数の和:7297

約数の個数: 16

約数和(自身を含む): 246452544

約数和(自身を除く): 102790606

約数列:

[1, 2, 7, 14, 1907, 3814, 5381, 10762, 13349, 26698, 37667, 75334, 10261567, 20523134, 71830969, 143661938]

約数ペア:

[(1, 143661938), (2, 71830969), (7, 20523134), (14, 10261567), (1907, 75334), (3814, 37667), (5381, 26698), (10762, 13349)]