120006774

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20641}}^1$

素因数の和:20685

約数の個数: 48

約数和(自身を含む): 289813680

約数和(自身を除く): 169806906

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 20641, 41282, 61923, 123846, 185769, 350897, 371538, 392179, 701794, 784358, 1052691, 1176537, 2105382, 2353074, 3158073, 3529611, 6316146, 6667043, 7059222, 13334086, 20001129, 40002258, 60003387, 120006774]

約数ペア:

[(1, 120006774), (2, 60003387), (3, 40002258), (6, 20001129), (9, 13334086), (17, 7059222), (18, 6667043), (19, 6316146), (34, 3529611), (38, 3158073), (51, 2353074), (57, 2105382), (102, 1176537), (114, 1052691), (153, 784358), (171, 701794), (306, 392179), (323, 371538), (342, 350897), (646, 185769), (969, 123846), (1938, 61923), (2907, 41282), (5814, 20641)]