168650664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 557383680

約数和(自身を除く): 388733016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 47, 52, 53, 56, 62, 78, 84, 91, 93, 94, 104, 106, 124, 141, 156, 159, 168, 182, 186, 188, 212, 217, 248, 273, 282, 312, 318, 329, 364, 371, 372, 376, 403, 424, 434, 546, 564, 611, 636, 651, 658, 689, 728, 742, 744, 806, 868, 987, 1092, 1113, 1128, 1209, 1222, 1272, 1302, 1316, 1378, 1457, 1484, 1612, 1643, 1736, 1833, 1974, 2067, 2184, 2226, 2418, 2444, 2491, 2604, 2632, 2756, 2821, 2914, 2968, 3224, 3286, 3666, 3948, 4134, 4277, 4371, 4452, 4823, 4836, 4888, 4929, 4982, 5208, 5512, 5642, 5828, 6572, 7332, 7473, 7896, 8268, 8463, 8554, 8742, 8904, 9646, 9672, 9858, 9964, 10199, 11284, 11501, 11656, 12831, 13144, 14469, 14664, 14946, 16536, 16926, 17108, 17437, 17484, 18941, 19292, 19716, 19928, 20398, 21359, 22568, 23002, 25662, 28938, 29892, 30597, 32383, 33852, 34216, 34503, 34874, 34968, 37882, 38584, 39432, 40796, 42718, 46004, 51324, 52311, 56823, 57876, 59784, 61194, 64077, 64766, 67704, 69006, 69748, 75764, 77221, 81592, 85436, 92008, 97149, 102648, 104622, 113646, 115752, 122388, 128154, 129532, 132587, 138012, 139496, 149513, 151528, 154442, 170872, 194298, 209244, 226681, 227292, 231663, 244776, 256308, 259064, 265174, 276024, 299026, 308884, 388596, 397761, 418488, 448539, 453362, 454584, 463326, 512616, 530348, 540547, 598052, 617768, 680043, 777192, 795522, 897078, 906724, 926652, 1003873, 1060696, 1081094, 1196104, 1360086, 1591044, 1621641, 1794156, 1813448, 1853304, 2007746, 2162188, 2720172, 3011619, 3182088, 3243282, 3588312, 4015492, 4324376, 5440344, 6023238, 6486564, 7027111, 8030984, 12046476, 12973128, 14054222, 21081333, 24092952, 28108444, 42162666, 56216888, 84325332, 168650664]

約数ペア:

[(1, 168650664), (2, 84325332), (3, 56216888), (4, 42162666), (6, 28108444), (7, 24092952), (8, 21081333), (12, 14054222), (13, 12973128), (14, 12046476), (21, 8030984), (24, 7027111), (26, 6486564), (28, 6023238), (31, 5440344), (39, 4324376), (42, 4015492), (47, 3588312), (52, 3243282), (53, 3182088), (56, 3011619), (62, 2720172), (78, 2162188), (84, 2007746), (91, 1853304), (93, 1813448), (94, 1794156), (104, 1621641), (106, 1591044), (124, 1360086), (141, 1196104), (156, 1081094), (159, 1060696), (168, 1003873), (182, 926652), (186, 906724), (188, 897078), (212, 795522), (217, 777192), (248, 680043), (273, 617768), (282, 598052), (312, 540547), (318, 530348), (329, 512616), (364, 463326), (371, 454584), (372, 453362), (376, 448539), (403, 418488), (424, 397761), (434, 388596), (546, 308884), (564, 299026), (611, 276024), (636, 265174), (651, 259064), (658, 256308), (689, 244776), (728, 231663), (742, 227292), (744, 226681), (806, 209244), (868, 194298), (987, 170872), (1092, 154442), (1113, 151528), (1128, 149513), (1209, 139496), (1222, 138012), (1272, 132587), (1302, 129532), (1316, 128154), (1378, 122388), (1457, 115752), (1484, 113646), (1612, 104622), (1643, 102648), (1736, 97149), (1833, 92008), (1974, 85436), (2067, 81592), (2184, 77221), (2226, 75764), (2418, 69748), (2444, 69006), (2491, 67704), (2604, 64766), (2632, 64077), (2756, 61194), (2821, 59784), (2914, 57876), (2968, 56823), (3224, 52311), (3286, 51324), (3666, 46004), (3948, 42718), (4134, 40796), (4277, 39432), (4371, 38584), (4452, 37882), (4823, 34968), (4836, 34874), (4888, 34503), (4929, 34216), (4982, 33852), (5208, 32383), (5512, 30597), (5642, 29892), (5828, 28938), (6572, 25662), (7332, 23002), (7473, 22568), (7896, 21359), (8268, 20398), (8463, 19928), (8554, 19716), (8742, 19292), (8904, 18941), (9646, 17484), (9672, 17437), (9858, 17108), (9964, 16926), (10199, 16536), (11284, 14946), (11501, 14664), (11656, 14469), (12831, 13144)]