131065088

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 334561920

約数和(自身を除く): 203496832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 109, 112, 122, 128, 154, 176, 218, 224, 244, 256, 308, 352, 427, 436, 448, 488, 616, 671, 704, 763, 854, 872, 896, 976, 1199, 1232, 1342, 1408, 1526, 1708, 1744, 1792, 1952, 2398, 2464, 2684, 2816, 3052, 3416, 3488, 3904, 4697, 4796, 4928, 5368, 6104, 6649, 6832, 6976, 7808, 8393, 9394, 9592, 9856, 10736, 12208, 13298, 13664, 13952, 15616, 16786, 18788, 19184, 19712, 21472, 24416, 26596, 27328, 27904, 33572, 37576, 38368, 42944, 46543, 48832, 53192, 54656, 67144, 73139, 75152, 76736, 85888, 93086, 97664, 106384, 109312, 134288, 146278, 150304, 153472, 171776, 186172, 195328, 212768, 268576, 292556, 300608, 306944, 372344, 425536, 511973, 537152, 585112, 601216, 744688, 851072, 1023946, 1074304, 1170224, 1202432, 1489376, 1702144, 2047892, 2148608, 2340448, 2978752, 4095784, 4680896, 5957504, 8191568, 9361792, 11915008, 16383136, 18723584, 32766272, 65532544, 131065088]

約数ペア:

[(1, 131065088), (2, 65532544), (4, 32766272), (7, 18723584), (8, 16383136), (11, 11915008), (14, 9361792), (16, 8191568), (22, 5957504), (28, 4680896), (32, 4095784), (44, 2978752), (56, 2340448), (61, 2148608), (64, 2047892), (77, 1702144), (88, 1489376), (109, 1202432), (112, 1170224), (122, 1074304), (128, 1023946), (154, 851072), (176, 744688), (218, 601216), (224, 585112), (244, 537152), (256, 511973), (308, 425536), (352, 372344), (427, 306944), (436, 300608), (448, 292556), (488, 268576), (616, 212768), (671, 195328), (704, 186172), (763, 171776), (854, 153472), (872, 150304), (896, 146278), (976, 134288), (1199, 109312), (1232, 106384), (1342, 97664), (1408, 93086), (1526, 85888), (1708, 76736), (1744, 75152), (1792, 73139), (1952, 67144), (2398, 54656), (2464, 53192), (2684, 48832), (2816, 46543), (3052, 42944), (3416, 38368), (3488, 37576), (3904, 33572), (4697, 27904), (4796, 27328), (4928, 26596), (5368, 24416), (6104, 21472), (6649, 19712), (6832, 19184), (6976, 18788), (7808, 16786), (8393, 15616), (9394, 13952), (9592, 13664), (9856, 13298), (10736, 12208)]