151932942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{401939}}^1$

素因数の和:401957

約数の個数: 32

約数和(自身を含む): 385862400

約数和(自身を除く): 233929458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 401939, 803878, 1205817, 2411634, 2813573, 3617451, 5627146, 7234902, 8440719, 10852353, 16881438, 21704706, 25322157, 50644314, 75966471, 151932942]

約数ペア:

[(1, 151932942), (2, 75966471), (3, 50644314), (6, 25322157), (7, 21704706), (9, 16881438), (14, 10852353), (18, 8440719), (21, 7234902), (27, 5627146), (42, 3617451), (54, 2813573), (63, 2411634), (126, 1205817), (189, 803878), (378, 401939)]