144497661

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27197}}^1$

素因数の和:27241

約数の個数: 32

約数和(自身を含む): 250656768

約数和(自身を除く): 106159107

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 27197, 81591, 190379, 299167, 571137, 625531, 897501, 1876593, 2094169, 4378717, 6282507, 6880841, 13136151, 20642523, 48165887, 144497661]

約数ペア:

[(1, 144497661), (3, 48165887), (7, 20642523), (11, 13136151), (21, 6880841), (23, 6282507), (33, 4378717), (69, 2094169), (77, 1876593), (161, 897501), (231, 625531), (253, 571137), (483, 299167), (759, 190379), (1771, 81591), (5313, 27197)]