140264688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 272208912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 83, 102, 109, 114, 136, 152, 166, 204, 218, 228, 249, 272, 304, 323, 327, 332, 408, 436, 456, 498, 646, 654, 664, 816, 872, 912, 969, 996, 1292, 1308, 1328, 1411, 1577, 1744, 1853, 1938, 1992, 2071, 2584, 2616, 2822, 3154, 3706, 3876, 3984, 4142, 4233, 4731, 5168, 5232, 5559, 5644, 6213, 6308, 7412, 7752, 8284, 8466, 9047, 9462, 11118, 11288, 12426, 12616, 14824, 15504, 16568, 16932, 18094, 18924, 22236, 22576, 24852, 25232, 26809, 27141, 29648, 33136, 33864, 35207, 36188, 37848, 44472, 49704, 53618, 54282, 67728, 70414, 72376, 75696, 80427, 88944, 99408, 105621, 107236, 108564, 140828, 144752, 153799, 160854, 171893, 211242, 214472, 217128, 281656, 307598, 321708, 343786, 422484, 428944, 434256, 461397, 515679, 563312, 615196, 643416, 687572, 844968, 922794, 1031358, 1230392, 1286832, 1375144, 1689936, 1845588, 2062716, 2460784, 2750288, 2922181, 3691176, 4125432, 5844362, 7382352, 8250864, 8766543, 11688724, 17533086, 23377448, 35066172, 46754896, 70132344, 140264688]

約数ペア:

[(1, 140264688), (2, 70132344), (3, 46754896), (4, 35066172), (6, 23377448), (8, 17533086), (12, 11688724), (16, 8766543), (17, 8250864), (19, 7382352), (24, 5844362), (34, 4125432), (38, 3691176), (48, 2922181), (51, 2750288), (57, 2460784), (68, 2062716), (76, 1845588), (83, 1689936), (102, 1375144), (109, 1286832), (114, 1230392), (136, 1031358), (152, 922794), (166, 844968), (204, 687572), (218, 643416), (228, 615196), (249, 563312), (272, 515679), (304, 461397), (323, 434256), (327, 428944), (332, 422484), (408, 343786), (436, 321708), (456, 307598), (498, 281656), (646, 217128), (654, 214472), (664, 211242), (816, 171893), (872, 160854), (912, 153799), (969, 144752), (996, 140828), (1292, 108564), (1308, 107236), (1328, 105621), (1411, 99408), (1577, 88944), (1744, 80427), (1853, 75696), (1938, 72376), (1992, 70414), (2071, 67728), (2584, 54282), (2616, 53618), (2822, 49704), (3154, 44472), (3706, 37848), (3876, 36188), (3984, 35207), (4142, 33864), (4233, 33136), (4731, 29648), (5168, 27141), (5232, 26809), (5559, 25232), (5644, 24852), (6213, 22576), (6308, 22236), (7412, 18924), (7752, 18094), (8284, 16932), (8466, 16568), (9047, 15504), (9462, 14824), (11118, 12616), (11288, 12426)]