143027976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1595

約数の個数: 128

約数和(自身を含む): 450616320

約数和(自身を除く): 307588344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1523, 1677, 1806, 2184, 2236, 2408, 3046, 3354, 3612, 3913, 4472, 4569, 6092, 6708, 7224, 7826, 9138, 10661, 11739, 12184, 13416, 15652, 18276, 19799, 21322, 23478, 31304, 31983, 36552, 39598, 42644, 46956, 59397, 63966, 65489, 79196, 85288, 93912, 118794, 127932, 130978, 138593, 158392, 196467, 237588, 255864, 261956, 277186, 392934, 415779, 458423, 475176, 523912, 554372, 785868, 831558, 851357, 916846, 1108744, 1375269, 1571736, 1663116, 1702714, 1833692, 2554071, 2750538, 3326232, 3405428, 3667384, 5108142, 5501076, 5959499, 6810856, 10216284, 11002152, 11918998, 17878497, 20432568, 23837996, 35756994, 47675992, 71513988, 143027976]

約数ペア:

[(1, 143027976), (2, 71513988), (3, 47675992), (4, 35756994), (6, 23837996), (7, 20432568), (8, 17878497), (12, 11918998), (13, 11002152), (14, 10216284), (21, 6810856), (24, 5959499), (26, 5501076), (28, 5108142), (39, 3667384), (42, 3405428), (43, 3326232), (52, 2750538), (56, 2554071), (78, 1833692), (84, 1702714), (86, 1663116), (91, 1571736), (104, 1375269), (129, 1108744), (156, 916846), (168, 851357), (172, 831558), (182, 785868), (258, 554372), (273, 523912), (301, 475176), (312, 458423), (344, 415779), (364, 392934), (516, 277186), (546, 261956), (559, 255864), (602, 237588), (728, 196467), (903, 158392), (1032, 138593), (1092, 130978), (1118, 127932), (1204, 118794), (1523, 93912), (1677, 85288), (1806, 79196), (2184, 65489), (2236, 63966), (2408, 59397), (3046, 46956), (3354, 42644), (3612, 39598), (3913, 36552), (4472, 31983), (4569, 31304), (6092, 23478), (6708, 21322), (7224, 19799), (7826, 18276), (9138, 15652), (10661, 13416), (11739, 12184)]