160638918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{12611}}^1$

素因数の和:12820

約数の個数: 32

約数和(自身を含む): 352328832

約数和(自身を除く): 191689914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2123, 4246, 6369, 12611, 12738, 25222, 37833, 75666, 138721, 277442, 416163, 832326, 2433923, 4867846, 7301769, 14603538, 26773153, 53546306, 80319459, 160638918]

約数ペア:

[(1, 160638918), (2, 80319459), (3, 53546306), (6, 26773153), (11, 14603538), (22, 7301769), (33, 4867846), (66, 2433923), (193, 832326), (386, 416163), (579, 277442), (1158, 138721), (2123, 75666), (4246, 37833), (6369, 25222), (12611, 12738)]