142780968

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 441517440

約数和(自身を除く): 298736472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 363, 396, 484, 486, 594, 607, 648, 726, 792, 891, 968, 972, 1089, 1188, 1214, 1452, 1782, 1821, 1944, 2178, 2376, 2428, 2673, 2904, 3267, 3564, 3642, 4356, 4856, 5346, 5463, 6534, 6677, 7128, 7284, 8712, 9801, 10692, 10926, 13068, 13354, 14568, 16389, 19602, 20031, 21384, 21852, 26136, 26708, 29403, 32778, 39204, 40062, 43704, 49167, 53416, 58806, 60093, 65556, 73447, 78408, 80124, 98334, 117612, 120186, 131112, 146894, 147501, 160248, 180279, 196668, 220341, 235224, 240372, 293788, 295002, 360558, 393336, 440682, 480744, 540837, 587576, 590004, 661023, 721116, 881364, 1081674, 1180008, 1322046, 1442232, 1622511, 1762728, 1983069, 2163348, 2644092, 3245022, 3966138, 4326696, 5288184, 5949207, 6490044, 7932276, 11898414, 12980088, 15864552, 17847621, 23796828, 35695242, 47593656, 71390484, 142780968]

約数ペア:

[(1, 142780968), (2, 71390484), (3, 47593656), (4, 35695242), (6, 23796828), (8, 17847621), (9, 15864552), (11, 12980088), (12, 11898414), (18, 7932276), (22, 6490044), (24, 5949207), (27, 5288184), (33, 4326696), (36, 3966138), (44, 3245022), (54, 2644092), (66, 2163348), (72, 1983069), (81, 1762728), (88, 1622511), (99, 1442232), (108, 1322046), (121, 1180008), (132, 1081674), (162, 881364), (198, 721116), (216, 661023), (242, 590004), (243, 587576), (264, 540837), (297, 480744), (324, 440682), (363, 393336), (396, 360558), (484, 295002), (486, 293788), (594, 240372), (607, 235224), (648, 220341), (726, 196668), (792, 180279), (891, 160248), (968, 147501), (972, 146894), (1089, 131112), (1188, 120186), (1214, 117612), (1452, 98334), (1782, 80124), (1821, 78408), (1944, 73447), (2178, 65556), (2376, 60093), (2428, 58806), (2673, 53416), (2904, 49167), (3267, 43704), (3564, 40062), (3642, 39204), (4356, 32778), (4856, 29403), (5346, 26708), (5463, 26136), (6534, 21852), (6677, 21384), (7128, 20031), (7284, 19602), (8712, 16389), (9801, 14568), (10692, 13354), (10926, 13068)]