126220572

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61511}}^1$

素因数の和:61543

約数の個数: 48

約数和(自身を含む): 344467200

約数和(自身を除く): 218246628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 61511, 123022, 184533, 246044, 369066, 553599, 738132, 1107198, 1168709, 1660797, 2214396, 2337418, 3321594, 3506127, 4674836, 6643188, 7012254, 10518381, 14024508, 21036762, 31555143, 42073524, 63110286, 126220572]

約数ペア:

[(1, 126220572), (2, 63110286), (3, 42073524), (4, 31555143), (6, 21036762), (9, 14024508), (12, 10518381), (18, 7012254), (19, 6643188), (27, 4674836), (36, 3506127), (38, 3321594), (54, 2337418), (57, 2214396), (76, 1660797), (108, 1168709), (114, 1107198), (171, 738132), (228, 553599), (342, 369066), (513, 246044), (684, 184533), (1026, 123022), (2052, 61511)]