127708272

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15559}}^1$

素因数の和:15595

約数の個数: 80

約数和(自身を含む): 385888000

約数和(自身を除く): 258179728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 15559, 31118, 46677, 62236, 93354, 124472, 140031, 186708, 248944, 280062, 295621, 373416, 420093, 560124, 591242, 746832, 840186, 886863, 1120248, 1182484, 1680372, 1773726, 2240496, 2364968, 2660589, 3360744, 3547452, 4729936, 5321178, 6721488, 7094904, 7981767, 10642356, 14189808, 15963534, 21284712, 31927068, 42569424, 63854136, 127708272]

約数ペア:

[(1, 127708272), (2, 63854136), (3, 42569424), (4, 31927068), (6, 21284712), (8, 15963534), (9, 14189808), (12, 10642356), (16, 7981767), (18, 7094904), (19, 6721488), (24, 5321178), (27, 4729936), (36, 3547452), (38, 3360744), (48, 2660589), (54, 2364968), (57, 2240496), (72, 1773726), (76, 1680372), (108, 1182484), (114, 1120248), (144, 886863), (152, 840186), (171, 746832), (216, 591242), (228, 560124), (304, 420093), (342, 373416), (432, 295621), (456, 280062), (513, 248944), (684, 186708), (912, 140031), (1026, 124472), (1368, 93354), (2052, 62236), (2736, 46677), (4104, 31118), (8208, 15559)]