122911836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1669}}^1$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 320680080

約数和(自身を除く): 197768244

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 646, 722, 969, 1083, 1292, 1444, 1669, 1938, 2166, 3338, 3876, 4332, 5007, 6137, 6676, 10014, 12274, 18411, 20028, 24548, 28373, 31711, 36822, 56746, 63422, 73644, 85119, 95133, 113492, 126844, 170238, 190266, 340476, 380532, 539087, 602509, 1078174, 1205018, 1617261, 1807527, 2156348, 2410036, 3234522, 3615054, 6469044, 7230108, 10242653, 20485306, 30727959, 40970612, 61455918, 122911836]

約数ペア:

[(1, 122911836), (2, 61455918), (3, 40970612), (4, 30727959), (6, 20485306), (12, 10242653), (17, 7230108), (19, 6469044), (34, 3615054), (38, 3234522), (51, 2410036), (57, 2156348), (68, 1807527), (76, 1617261), (102, 1205018), (114, 1078174), (204, 602509), (228, 539087), (323, 380532), (361, 340476), (646, 190266), (722, 170238), (969, 126844), (1083, 113492), (1292, 95133), (1444, 85119), (1669, 73644), (1938, 63422), (2166, 56746), (3338, 36822), (3876, 31711), (4332, 28373), (5007, 24548), (6137, 20028), (6676, 18411), (10014, 12274)]