163385712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 180

約数和(自身を含む): 552754800

約数和(自身を除く): 389369088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 361, 399, 449, 456, 504, 532, 684, 722, 798, 898, 912, 1008, 1064, 1083, 1197, 1347, 1368, 1444, 1596, 1796, 2128, 2166, 2394, 2527, 2694, 2736, 2888, 3143, 3192, 3249, 3592, 4041, 4332, 4788, 5054, 5388, 5776, 6286, 6384, 6498, 7184, 7581, 8082, 8531, 8664, 9429, 9576, 10108, 10776, 12572, 12996, 15162, 16164, 17062, 17328, 18858, 19152, 20216, 21552, 22743, 25144, 25593, 25992, 28287, 30324, 32328, 34124, 37716, 40432, 45486, 50288, 51186, 51984, 56574, 59717, 60648, 64656, 68248, 75432, 76779, 90972, 102372, 113148, 119434, 121296, 136496, 150864, 153558, 162089, 179151, 181944, 204744, 226296, 238868, 307116, 324178, 358302, 363888, 409488, 452592, 477736, 486267, 537453, 614232, 648356, 716604, 955472, 972534, 1074906, 1134623, 1228464, 1296712, 1433208, 1458801, 1945068, 2149812, 2269246, 2593424, 2866416, 2917602, 3403869, 3890136, 4299624, 4538492, 5835204, 6807738, 7780272, 8599248, 9076984, 10211607, 11670408, 13615476, 18153968, 20423214, 23340816, 27230952, 40846428, 54461904, 81692856, 163385712]

約数ペア:

[(1, 163385712), (2, 81692856), (3, 54461904), (4, 40846428), (6, 27230952), (7, 23340816), (8, 20423214), (9, 18153968), (12, 13615476), (14, 11670408), (16, 10211607), (18, 9076984), (19, 8599248), (21, 7780272), (24, 6807738), (28, 5835204), (36, 4538492), (38, 4299624), (42, 3890136), (48, 3403869), (56, 2917602), (57, 2866416), (63, 2593424), (72, 2269246), (76, 2149812), (84, 1945068), (112, 1458801), (114, 1433208), (126, 1296712), (133, 1228464), (144, 1134623), (152, 1074906), (168, 972534), (171, 955472), (228, 716604), (252, 648356), (266, 614232), (304, 537453), (336, 486267), (342, 477736), (361, 452592), (399, 409488), (449, 363888), (456, 358302), (504, 324178), (532, 307116), (684, 238868), (722, 226296), (798, 204744), (898, 181944), (912, 179151), (1008, 162089), (1064, 153558), (1083, 150864), (1197, 136496), (1347, 121296), (1368, 119434), (1444, 113148), (1596, 102372), (1796, 90972), (2128, 76779), (2166, 75432), (2394, 68248), (2527, 64656), (2694, 60648), (2736, 59717), (2888, 56574), (3143, 51984), (3192, 51186), (3249, 50288), (3592, 45486), (4041, 40432), (4332, 37716), (4788, 34124), (5054, 32328), (5388, 30324), (5776, 28287), (6286, 25992), (6384, 25593), (6498, 25144), (7184, 22743), (7581, 21552), (8082, 20216), (8531, 19152), (8664, 18858), (9429, 17328), (9576, 17062), (10108, 16164), (10776, 15162), (12572, 12996)]