122890768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7673}}^1$

素因数の和:7712

約数の個数: 80

約数和(自身を含む): 319729536

約数和(自身を除く): 196838768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 7673, 8008, 15346, 16016, 30692, 53711, 61384, 84403, 99749, 107422, 122768, 168806, 199498, 214844, 337612, 398996, 429688, 590821, 675224, 698243, 797992, 859376, 1097239, 1181642, 1350448, 1396486, 1595984, 2194478, 2363284, 2792972, 4388956, 4726568, 5585944, 7680673, 8777912, 9453136, 11171888, 15361346, 17555824, 30722692, 61445384, 122890768]

約数ペア:

[(1, 122890768), (2, 61445384), (4, 30722692), (7, 17555824), (8, 15361346), (11, 11171888), (13, 9453136), (14, 8777912), (16, 7680673), (22, 5585944), (26, 4726568), (28, 4388956), (44, 2792972), (52, 2363284), (56, 2194478), (77, 1595984), (88, 1396486), (91, 1350448), (104, 1181642), (112, 1097239), (143, 859376), (154, 797992), (176, 698243), (182, 675224), (208, 590821), (286, 429688), (308, 398996), (364, 337612), (572, 214844), (616, 199498), (728, 168806), (1001, 122768), (1144, 107422), (1232, 99749), (1456, 84403), (2002, 61384), (2288, 53711), (4004, 30692), (7673, 16016), (8008, 15346)]