131427594

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1$

素因数の和:3559

約数の個数: 48

約数和(自身を含む): 298701000

約数和(自身を除く): 167273406

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 3449, 4234, 6351, 6898, 10347, 12702, 19053, 20694, 31041, 38106, 62082, 100021, 200042, 251777, 300063, 503554, 600126, 755331, 900189, 1510662, 1800378, 2265993, 4531986, 7301533, 14603066, 21904599, 43809198, 65713797, 131427594]

約数ペア:

[(1, 131427594), (2, 65713797), (3, 43809198), (6, 21904599), (9, 14603066), (18, 7301533), (29, 4531986), (58, 2265993), (73, 1800378), (87, 1510662), (146, 900189), (174, 755331), (219, 600126), (261, 503554), (438, 300063), (522, 251777), (657, 200042), (1314, 100021), (2117, 62082), (3449, 38106), (4234, 31041), (6351, 20694), (6898, 19053), (10347, 12702)]