91296128

素因数分解:

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

素因数の和:248

約数の個数: 128

約数和(自身を含む): 232070400

約数和(自身を除く): 140774272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 59, 64, 77, 88, 112, 118, 128, 154, 157, 176, 224, 236, 308, 314, 352, 413, 448, 472, 616, 628, 649, 704, 826, 896, 944, 1099, 1232, 1256, 1298, 1408, 1652, 1727, 1888, 2198, 2464, 2512, 2596, 3304, 3454, 3776, 4396, 4543, 4928, 5024, 5192, 6608, 6908, 7552, 8792, 9086, 9263, 9856, 10048, 10384, 12089, 13216, 13816, 17584, 18172, 18526, 20096, 20768, 24178, 26432, 27632, 35168, 36344, 37052, 41536, 48356, 52864, 55264, 64841, 70336, 72688, 74104, 83072, 96712, 101893, 110528, 129682, 140672, 145376, 148208, 193424, 203786, 221056, 259364, 290752, 296416, 386848, 407572, 518728, 581504, 592832, 713251, 773696, 815144, 1037456, 1185664, 1426502, 1547392, 1630288, 2074912, 2853004, 3260576, 4149824, 5706008, 6521152, 8299648, 11412016, 13042304, 22824032, 45648064, 91296128]

約数ペア:

[(1, 91296128), (2, 45648064), (4, 22824032), (7, 13042304), (8, 11412016), (11, 8299648), (14, 6521152), (16, 5706008), (22, 4149824), (28, 3260576), (32, 2853004), (44, 2074912), (56, 1630288), (59, 1547392), (64, 1426502), (77, 1185664), (88, 1037456), (112, 815144), (118, 773696), (128, 713251), (154, 592832), (157, 581504), (176, 518728), (224, 407572), (236, 386848), (308, 296416), (314, 290752), (352, 259364), (413, 221056), (448, 203786), (472, 193424), (616, 148208), (628, 145376), (649, 140672), (704, 129682), (826, 110528), (896, 101893), (944, 96712), (1099, 83072), (1232, 74104), (1256, 72688), (1298, 70336), (1408, 64841), (1652, 55264), (1727, 52864), (1888, 48356), (2198, 41536), (2464, 37052), (2512, 36344), (2596, 35168), (3304, 27632), (3454, 26432), (3776, 24178), (4396, 20768), (4543, 20096), (4928, 18526), (5024, 18172), (5192, 17584), (6608, 13816), (6908, 13216), (7552, 12089), (8792, 10384), (9086, 10048), (9263, 9856)]