140354214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23369}}^1$

素因数の和:23405

約数の個数: 64

約数和(自身を含む): 376911360

約数和(自身を除く): 236557146

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 23369, 46738, 70107, 140214, 163583, 257059, 303797, 327166, 490749, 514118, 607594, 771177, 911391, 981498, 1542354, 1799413, 1822782, 2126579, 3341767, 3598826, 4253158, 5398239, 6379737, 6683534, 10025301, 10796478, 12759474, 20050602, 23392369, 46784738, 70177107, 140354214]

約数ペア:

[(1, 140354214), (2, 70177107), (3, 46784738), (6, 23392369), (7, 20050602), (11, 12759474), (13, 10796478), (14, 10025301), (21, 6683534), (22, 6379737), (26, 5398239), (33, 4253158), (39, 3598826), (42, 3341767), (66, 2126579), (77, 1822782), (78, 1799413), (91, 1542354), (143, 981498), (154, 911391), (182, 771177), (231, 607594), (273, 514118), (286, 490749), (429, 327166), (462, 303797), (546, 257059), (858, 163583), (1001, 140214), (2002, 70107), (3003, 46738), (6006, 23369)]