138205326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{24019}}^1$

素因数の和:24168

約数の個数: 32

約数和(自身を含む): 318216960

約数和(自身を除く): 180011634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 24019, 48038, 72057, 144114, 168133, 336266, 504399, 1008798, 3290603, 6581206, 9871809, 19743618, 23034221, 46068442, 69102663, 138205326]

約数ペア:

[(1, 138205326), (2, 69102663), (3, 46068442), (6, 23034221), (7, 19743618), (14, 9871809), (21, 6581206), (42, 3290603), (137, 1008798), (274, 504399), (411, 336266), (822, 168133), (959, 144114), (1918, 72057), (2877, 48038), (5754, 24019)]