159768224

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 408512160

約数和(自身を除く): 248743936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 59, 77, 88, 98, 112, 118, 154, 157, 176, 196, 224, 236, 308, 314, 352, 392, 413, 472, 539, 616, 628, 649, 784, 826, 944, 1078, 1099, 1232, 1256, 1298, 1568, 1652, 1727, 1888, 2156, 2198, 2464, 2512, 2596, 2891, 3304, 3454, 4312, 4396, 4543, 5024, 5192, 5782, 6608, 6908, 7693, 8624, 8792, 9086, 9263, 10384, 11564, 12089, 13216, 13816, 15386, 17248, 17584, 18172, 18526, 20768, 23128, 24178, 27632, 30772, 31801, 35168, 36344, 37052, 46256, 48356, 55264, 61544, 63602, 64841, 72688, 74104, 84623, 92512, 96712, 101893, 123088, 127204, 129682, 145376, 148208, 169246, 193424, 203786, 246176, 254408, 259364, 296416, 338492, 386848, 407572, 453887, 508816, 518728, 676984, 713251, 815144, 907774, 1017632, 1037456, 1353968, 1426502, 1630288, 1815548, 2074912, 2707936, 2853004, 3260576, 3631096, 4992757, 5706008, 7262192, 9985514, 11412016, 14524384, 19971028, 22824032, 39942056, 79884112, 159768224]

約数ペア:

[(1, 159768224), (2, 79884112), (4, 39942056), (7, 22824032), (8, 19971028), (11, 14524384), (14, 11412016), (16, 9985514), (22, 7262192), (28, 5706008), (32, 4992757), (44, 3631096), (49, 3260576), (56, 2853004), (59, 2707936), (77, 2074912), (88, 1815548), (98, 1630288), (112, 1426502), (118, 1353968), (154, 1037456), (157, 1017632), (176, 907774), (196, 815144), (224, 713251), (236, 676984), (308, 518728), (314, 508816), (352, 453887), (392, 407572), (413, 386848), (472, 338492), (539, 296416), (616, 259364), (628, 254408), (649, 246176), (784, 203786), (826, 193424), (944, 169246), (1078, 148208), (1099, 145376), (1232, 129682), (1256, 127204), (1298, 123088), (1568, 101893), (1652, 96712), (1727, 92512), (1888, 84623), (2156, 74104), (2198, 72688), (2464, 64841), (2512, 63602), (2596, 61544), (2891, 55264), (3304, 48356), (3454, 46256), (4312, 37052), (4396, 36344), (4543, 35168), (5024, 31801), (5192, 30772), (5782, 27632), (6608, 24178), (6908, 23128), (7693, 20768), (8624, 18526), (8792, 18172), (9086, 17584), (9263, 17248), (10384, 15386), (11564, 13816), (12089, 13216)]