320423166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{110567}}^1$

素因数の和:110605

約数の個数: 48

約数和(自身を含む): 827933184

約数和(自身を除く): 507510018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 110567, 221134, 331701, 663402, 773969, 995103, 1547938, 1990206, 2321907, 2543041, 4643814, 5086082, 6965721, 7629123, 13931442, 15258246, 17801287, 22887369, 35602574, 45774738, 53403861, 106807722, 160211583, 320423166]

約数ペア:

[(1, 320423166), (2, 160211583), (3, 106807722), (6, 53403861), (7, 45774738), (9, 35602574), (14, 22887369), (18, 17801287), (21, 15258246), (23, 13931442), (42, 7629123), (46, 6965721), (63, 5086082), (69, 4643814), (126, 2543041), (138, 2321907), (161, 1990206), (207, 1547938), (322, 995103), (414, 773969), (483, 663402), (966, 331701), (1449, 221134), (2898, 110567)]