155857129918

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{386537}}^1$

素因数の和:386976

約数の個数: 32

約数和(自身を含む): 271182691584

約数和(自身を除く): 115325561666

約数列:

[1, 2, 7, 14, 83, 166, 347, 581, 694, 1162, 2429, 4858, 28801, 57602, 201607, 386537, 403214, 773074, 2705759, 5411518, 32082571, 64165142, 134128339, 224577997, 268256678, 449155994, 938898373, 1877796746, 11132652137, 22265304274, 77928564959, 155857129918]

約数ペア:

[(1, 155857129918), (2, 77928564959), (7, 22265304274), (14, 11132652137), (83, 1877796746), (166, 938898373), (347, 449155994), (581, 268256678), (694, 224577997), (1162, 134128339), (2429, 64165142), (4858, 32082571), (28801, 5411518), (57602, 2705759), (201607, 773074), (386537, 403214)]