127691256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9871}}^1$

素因数の和:9905

約数の個数: 96

約数和(自身を含む): 405146880

約数和(自身を除く): 277455624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 9871, 12936, 19742, 29613, 39484, 59226, 69097, 78968, 108581, 118452, 138194, 207291, 217162, 236904, 276388, 325743, 414582, 434324, 483679, 552776, 651486, 760067, 829164, 868648, 967358, 1302972, 1451037, 1520134, 1658328, 1934716, 2280201, 2605944, 2902074, 3040268, 3869432, 4560402, 5320469, 5804148, 6080536, 9120804, 10640938, 11608296, 15961407, 18241608, 21281876, 31922814, 42563752, 63845628, 127691256]

約数ペア:

[(1, 127691256), (2, 63845628), (3, 42563752), (4, 31922814), (6, 21281876), (7, 18241608), (8, 15961407), (11, 11608296), (12, 10640938), (14, 9120804), (21, 6080536), (22, 5804148), (24, 5320469), (28, 4560402), (33, 3869432), (42, 3040268), (44, 2902074), (49, 2605944), (56, 2280201), (66, 1934716), (77, 1658328), (84, 1520134), (88, 1451037), (98, 1302972), (132, 967358), (147, 868648), (154, 829164), (168, 760067), (196, 651486), (231, 552776), (264, 483679), (294, 434324), (308, 414582), (392, 325743), (462, 276388), (539, 236904), (588, 217162), (616, 207291), (924, 138194), (1078, 118452), (1176, 108581), (1617, 78968), (1848, 69097), (2156, 59226), (3234, 39484), (4312, 29613), (6468, 19742), (9871, 12936)]