163948512

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 377952288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 343, 364, 383, 392, 416, 546, 588, 624, 637, 672, 686, 728, 766, 784, 1029, 1092, 1149, 1176, 1248, 1274, 1372, 1456, 1532, 1568, 1911, 2058, 2184, 2298, 2352, 2548, 2681, 2744, 2912, 3064, 3822, 4116, 4368, 4459, 4596, 4704, 4979, 5096, 5362, 5488, 6128, 7644, 8043, 8232, 8736, 8918, 9192, 9958, 10192, 10724, 10976, 12256, 13377, 14937, 15288, 16086, 16464, 17836, 18384, 18767, 19916, 20384, 21448, 26754, 29874, 30576, 32172, 32928, 34853, 35672, 36768, 37534, 39832, 42896, 53508, 56301, 59748, 61152, 64344, 69706, 71344, 75068, 79664, 85792, 104559, 107016, 112602, 119496, 128688, 131369, 139412, 142688, 150136, 159328, 209118, 214032, 225204, 238992, 243971, 257376, 262738, 278824, 300272, 394107, 418236, 428064, 450408, 477984, 487942, 525476, 557648, 600544, 731913, 788214, 836472, 900816, 975884, 1050952, 1115296, 1463826, 1576428, 1672944, 1707797, 1801632, 1951768, 2101904, 2927652, 3152856, 3345888, 3415594, 3903536, 4203808, 5123391, 5855304, 6305712, 6831188, 7807072, 10246782, 11710608, 12611424, 13662376, 20493564, 23421216, 27324752, 40987128, 54649504, 81974256, 163948512]

約数ペア:

[(1, 163948512), (2, 81974256), (3, 54649504), (4, 40987128), (6, 27324752), (7, 23421216), (8, 20493564), (12, 13662376), (13, 12611424), (14, 11710608), (16, 10246782), (21, 7807072), (24, 6831188), (26, 6305712), (28, 5855304), (32, 5123391), (39, 4203808), (42, 3903536), (48, 3415594), (49, 3345888), (52, 3152856), (56, 2927652), (78, 2101904), (84, 1951768), (91, 1801632), (96, 1707797), (98, 1672944), (104, 1576428), (112, 1463826), (147, 1115296), (156, 1050952), (168, 975884), (182, 900816), (196, 836472), (208, 788214), (224, 731913), (273, 600544), (294, 557648), (312, 525476), (336, 487942), (343, 477984), (364, 450408), (383, 428064), (392, 418236), (416, 394107), (546, 300272), (588, 278824), (624, 262738), (637, 257376), (672, 243971), (686, 238992), (728, 225204), (766, 214032), (784, 209118), (1029, 159328), (1092, 150136), (1149, 142688), (1176, 139412), (1248, 131369), (1274, 128688), (1372, 119496), (1456, 112602), (1532, 107016), (1568, 104559), (1911, 85792), (2058, 79664), (2184, 75068), (2298, 71344), (2352, 69706), (2548, 64344), (2681, 61152), (2744, 59748), (2912, 56301), (3064, 53508), (3822, 42896), (4116, 39832), (4368, 37534), (4459, 36768), (4596, 35672), (4704, 34853), (4979, 32928), (5096, 32172), (5362, 30576), (5488, 29874), (6128, 26754), (7644, 21448), (8043, 20384), (8232, 19916), (8736, 18767), (8918, 18384), (9192, 17836), (9958, 16464), (10192, 16086), (10724, 15288), (10976, 14937), (12256, 13377)]