135226154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 263581920

約数和(自身を除く): 128355766

約数列:

[1, 2, 7, 14, 19, 23, 31, 38, 46, 62, 133, 161, 217, 266, 322, 434, 437, 529, 589, 713, 874, 961, 1058, 1178, 1426, 1922, 3059, 3703, 4123, 4991, 6118, 6727, 7406, 8246, 9982, 10051, 13454, 13547, 16399, 18259, 20102, 22103, 27094, 32798, 36518, 44206, 70357, 94829, 114793, 127813, 140714, 154721, 189658, 229586, 255626, 309442, 311581, 419957, 508369, 623162, 839914, 1016738, 2181067, 2939699, 3558583, 4362134, 5879398, 7117166, 9659011, 19318022, 67613077, 135226154]

約数ペア:

[(1, 135226154), (2, 67613077), (7, 19318022), (14, 9659011), (19, 7117166), (23, 5879398), (31, 4362134), (38, 3558583), (46, 2939699), (62, 2181067), (133, 1016738), (161, 839914), (217, 623162), (266, 508369), (322, 419957), (434, 311581), (437, 309442), (529, 255626), (589, 229586), (713, 189658), (874, 154721), (961, 140714), (1058, 127813), (1178, 114793), (1426, 94829), (1922, 70357), (3059, 44206), (3703, 36518), (4123, 32798), (4991, 27094), (6118, 22103), (6727, 20102), (7406, 18259), (8246, 16399), (9982, 13547), (10051, 13454)]