159898344520

素因数分解:

$2^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{3767633}}^1$

素因数の和:3768705

約数の個数: 32

約数和(自身を含む): 360110457720

約数和(自身を除く): 200212113200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061, 2122, 4244, 5305, 8488, 10610, 21220, 42440, 3767633, 7535266, 15070532, 18838165, 30141064, 37676330, 75352660, 150705320, 3997458613, 7994917226, 15989834452, 19987293065, 31979668904, 39974586130, 79949172260, 159898344520]

約数ペア:

[(1, 159898344520), (2, 79949172260), (4, 39974586130), (5, 31979668904), (8, 19987293065), (10, 15989834452), (20, 7994917226), (40, 3997458613), (1061, 150705320), (2122, 75352660), (4244, 37676330), (5305, 30141064), (8488, 18838165), (10610, 15070532), (21220, 7535266), (42440, 3767633)]