143743968

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 436035600

約数和(自身を除く): 292291632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 109, 114, 144, 152, 171, 218, 228, 241, 288, 304, 327, 342, 436, 456, 482, 608, 654, 684, 723, 872, 912, 964, 981, 1308, 1368, 1446, 1744, 1824, 1928, 1962, 2071, 2169, 2616, 2736, 2892, 3488, 3856, 3924, 4142, 4338, 4579, 5232, 5472, 5784, 6213, 7712, 7848, 8284, 8676, 9158, 10464, 11568, 12426, 13737, 15696, 16568, 17352, 18316, 18639, 23136, 24852, 26269, 27474, 31392, 33136, 34704, 36632, 37278, 41211, 49704, 52538, 54948, 66272, 69408, 73264, 74556, 78807, 82422, 99408, 105076, 109896, 146528, 149112, 157614, 164844, 198816, 210152, 219792, 236421, 298224, 315228, 329688, 420304, 439584, 472842, 499111, 596448, 630456, 659376, 840608, 945684, 998222, 1260912, 1318752, 1497333, 1891368, 1996444, 2521824, 2994666, 3782736, 3992888, 4491999, 5989332, 7565472, 7985776, 8983998, 11978664, 15971552, 17967996, 23957328, 35935992, 47914656, 71871984, 143743968]

約数ペア:

[(1, 143743968), (2, 71871984), (3, 47914656), (4, 35935992), (6, 23957328), (8, 17967996), (9, 15971552), (12, 11978664), (16, 8983998), (18, 7985776), (19, 7565472), (24, 5989332), (32, 4491999), (36, 3992888), (38, 3782736), (48, 2994666), (57, 2521824), (72, 1996444), (76, 1891368), (96, 1497333), (109, 1318752), (114, 1260912), (144, 998222), (152, 945684), (171, 840608), (218, 659376), (228, 630456), (241, 596448), (288, 499111), (304, 472842), (327, 439584), (342, 420304), (436, 329688), (456, 315228), (482, 298224), (608, 236421), (654, 219792), (684, 210152), (723, 198816), (872, 164844), (912, 157614), (964, 149112), (981, 146528), (1308, 109896), (1368, 105076), (1446, 99408), (1744, 82422), (1824, 78807), (1928, 74556), (1962, 73264), (2071, 69408), (2169, 66272), (2616, 54948), (2736, 52538), (2892, 49704), (3488, 41211), (3856, 37278), (3924, 36632), (4142, 34704), (4338, 33136), (4579, 31392), (5232, 27474), (5472, 26269), (5784, 24852), (6213, 23136), (7712, 18639), (7848, 18316), (8284, 17352), (8676, 16568), (9158, 15696), (10464, 13737), (11568, 12426)]