129426822

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6007}}^1$

素因数の和:6047

約数の個数: 80

約数和(自身を含む): 348944640

約数和(自身を除く): 219517818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 6007, 7182, 10773, 12014, 18021, 21546, 36042, 42049, 54063, 84098, 108126, 114133, 126147, 162189, 228266, 252294, 324378, 342399, 378441, 486567, 684798, 756882, 798931, 973134, 1027197, 1135323, 1597862, 2054394, 2270646, 2396793, 3081591, 3405969, 4793586, 6163182, 6811938, 7190379, 9244773, 14380758, 18489546, 21571137, 43142274, 64713411, 129426822]

約数ペア:

[(1, 129426822), (2, 64713411), (3, 43142274), (6, 21571137), (7, 18489546), (9, 14380758), (14, 9244773), (18, 7190379), (19, 6811938), (21, 6163182), (27, 4793586), (38, 3405969), (42, 3081591), (54, 2396793), (57, 2270646), (63, 2054394), (81, 1597862), (114, 1135323), (126, 1027197), (133, 973134), (162, 798931), (171, 756882), (189, 684798), (266, 486567), (342, 378441), (378, 342399), (399, 324378), (513, 252294), (567, 228266), (798, 162189), (1026, 126147), (1134, 114133), (1197, 108126), (1539, 84098), (2394, 54063), (3078, 42049), (3591, 36042), (6007, 21546), (7182, 18021), (10773, 12014)]