139983984

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 240

約数和(自身を含む): 496173600

約数和(自身を除く): 356189616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 238, 252, 272, 294, 306, 336, 357, 378, 389, 392, 408, 432, 441, 459, 476, 504, 588, 612, 714, 756, 778, 784, 816, 833, 882, 918, 952, 1008, 1071, 1167, 1176, 1224, 1323, 1428, 1512, 1556, 1666, 1764, 1836, 1904, 2142, 2334, 2352, 2448, 2499, 2646, 2723, 2856, 3024, 3112, 3213, 3332, 3501, 3528, 3672, 4284, 4668, 4998, 5292, 5446, 5712, 6224, 6426, 6613, 6664, 7002, 7056, 7344, 7497, 8169, 8568, 9336, 9996, 10503, 10584, 10892, 12852, 13226, 13328, 14004, 14994, 16338, 17136, 18672, 19061, 19839, 19992, 21006, 21168, 21784, 22491, 24507, 25704, 26452, 28008, 29988, 32676, 38122, 39678, 39984, 42012, 43568, 44982, 46291, 49014, 51408, 52904, 56016, 57183, 59517, 59976, 65352, 73521, 76244, 79356, 84024, 89964, 92582, 98028, 105808, 114366, 119034, 119952, 130704, 138873, 147042, 152488, 158712, 168048, 171549, 178551, 179928, 185164, 196056, 228732, 238068, 277746, 294084, 304976, 317424, 324037, 343098, 357102, 359856, 370328, 392112, 416619, 457464, 476136, 514647, 555492, 588168, 648074, 686196, 714204, 740656, 833238, 914928, 952272, 972111, 1029294, 1110984, 1176336, 1249857, 1296148, 1372392, 1428408, 1666476, 1944222, 2058588, 2221968, 2499714, 2592296, 2744784, 2856816, 2916333, 3332952, 3888444, 4117176, 4999428, 5184592, 5832666, 6665904, 7776888, 8234352, 8748999, 9998856, 11665332, 15553776, 17497998, 19997712, 23330664, 34995996, 46661328, 69991992, 139983984]

約数ペア:

[(1, 139983984), (2, 69991992), (3, 46661328), (4, 34995996), (6, 23330664), (7, 19997712), (8, 17497998), (9, 15553776), (12, 11665332), (14, 9998856), (16, 8748999), (17, 8234352), (18, 7776888), (21, 6665904), (24, 5832666), (27, 5184592), (28, 4999428), (34, 4117176), (36, 3888444), (42, 3332952), (48, 2916333), (49, 2856816), (51, 2744784), (54, 2592296), (56, 2499714), (63, 2221968), (68, 2058588), (72, 1944222), (84, 1666476), (98, 1428408), (102, 1372392), (108, 1296148), (112, 1249857), (119, 1176336), (126, 1110984), (136, 1029294), (144, 972111), (147, 952272), (153, 914928), (168, 833238), (189, 740656), (196, 714204), (204, 686196), (216, 648074), (238, 588168), (252, 555492), (272, 514647), (294, 476136), (306, 457464), (336, 416619), (357, 392112), (378, 370328), (389, 359856), (392, 357102), (408, 343098), (432, 324037), (441, 317424), (459, 304976), (476, 294084), (504, 277746), (588, 238068), (612, 228732), (714, 196056), (756, 185164), (778, 179928), (784, 178551), (816, 171549), (833, 168048), (882, 158712), (918, 152488), (952, 147042), (1008, 138873), (1071, 130704), (1167, 119952), (1176, 119034), (1224, 114366), (1323, 105808), (1428, 98028), (1512, 92582), (1556, 89964), (1666, 84024), (1764, 79356), (1836, 76244), (1904, 73521), (2142, 65352), (2334, 59976), (2352, 59517), (2448, 57183), (2499, 56016), (2646, 52904), (2723, 51408), (2856, 49014), (3024, 46291), (3112, 44982), (3213, 43568), (3332, 42012), (3501, 39984), (3528, 39678), (3672, 38122), (4284, 32676), (4668, 29988), (4998, 28008), (5292, 26452), (5446, 25704), (5712, 24507), (6224, 22491), (6426, 21784), (6613, 21168), (6664, 21006), (7002, 19992), (7056, 19839), (7344, 19061), (7497, 18672), (8169, 17136), (8568, 16338), (9336, 14994), (9996, 14004), (10503, 13328), (10584, 13226), (10892, 12852)]