169944544

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 434367360

約数和(自身を除く): 264422816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 59, 77, 88, 98, 112, 118, 154, 167, 176, 196, 224, 236, 308, 334, 352, 392, 413, 472, 539, 616, 649, 668, 784, 826, 944, 1078, 1169, 1232, 1298, 1336, 1568, 1652, 1837, 1888, 2156, 2338, 2464, 2596, 2672, 2891, 3304, 3674, 4312, 4543, 4676, 5192, 5344, 5782, 6608, 7348, 8183, 8624, 9086, 9352, 9853, 10384, 11564, 12859, 13216, 14696, 16366, 17248, 18172, 18704, 19706, 20768, 23128, 25718, 29392, 31801, 32732, 36344, 37408, 39412, 46256, 51436, 58784, 63602, 65464, 68971, 72688, 78824, 90013, 92512, 102872, 108383, 127204, 130928, 137942, 145376, 157648, 180026, 205744, 216766, 254408, 261856, 275884, 315296, 360052, 411488, 433532, 482797, 508816, 551768, 720104, 758681, 867064, 965594, 1017632, 1103536, 1440208, 1517362, 1734128, 1931188, 2207072, 2880416, 3034724, 3468256, 3862376, 5310767, 6069448, 7724752, 10621534, 12138896, 15449504, 21243068, 24277792, 42486136, 84972272, 169944544]

約数ペア:

[(1, 169944544), (2, 84972272), (4, 42486136), (7, 24277792), (8, 21243068), (11, 15449504), (14, 12138896), (16, 10621534), (22, 7724752), (28, 6069448), (32, 5310767), (44, 3862376), (49, 3468256), (56, 3034724), (59, 2880416), (77, 2207072), (88, 1931188), (98, 1734128), (112, 1517362), (118, 1440208), (154, 1103536), (167, 1017632), (176, 965594), (196, 867064), (224, 758681), (236, 720104), (308, 551768), (334, 508816), (352, 482797), (392, 433532), (413, 411488), (472, 360052), (539, 315296), (616, 275884), (649, 261856), (668, 254408), (784, 216766), (826, 205744), (944, 180026), (1078, 157648), (1169, 145376), (1232, 137942), (1298, 130928), (1336, 127204), (1568, 108383), (1652, 102872), (1837, 92512), (1888, 90013), (2156, 78824), (2338, 72688), (2464, 68971), (2596, 65464), (2672, 63602), (2891, 58784), (3304, 51436), (3674, 46256), (4312, 39412), (4543, 37408), (4676, 36344), (5192, 32732), (5344, 31801), (5782, 29392), (6608, 25718), (7348, 23128), (8183, 20768), (8624, 19706), (9086, 18704), (9352, 18172), (9853, 17248), (10384, 16366), (11564, 14696), (12859, 13216)]