127810224

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 376975872

約数和(自身を除く): 249165648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 463, 486, 568, 639, 648, 852, 926, 972, 1136, 1278, 1296, 1389, 1704, 1852, 1917, 1944, 2556, 2778, 3408, 3704, 3834, 3888, 4167, 5112, 5556, 5751, 7408, 7668, 8334, 10224, 11112, 11502, 12501, 15336, 16668, 17253, 22224, 23004, 25002, 30672, 32873, 33336, 34506, 37503, 46008, 50004, 65746, 66672, 69012, 75006, 92016, 98619, 100008, 112509, 131492, 138024, 150012, 197238, 200016, 225018, 262984, 276048, 295857, 300024, 394476, 450036, 525968, 591714, 600048, 788952, 887571, 900072, 1183428, 1577904, 1775142, 1800144, 2366856, 2662713, 3550284, 4733712, 5325426, 7100568, 7988139, 10650852, 14201136, 15976278, 21301704, 31952556, 42603408, 63905112, 127810224]

約数ペア:

[(1, 127810224), (2, 63905112), (3, 42603408), (4, 31952556), (6, 21301704), (8, 15976278), (9, 14201136), (12, 10650852), (16, 7988139), (18, 7100568), (24, 5325426), (27, 4733712), (36, 3550284), (48, 2662713), (54, 2366856), (71, 1800144), (72, 1775142), (81, 1577904), (108, 1183428), (142, 900072), (144, 887571), (162, 788952), (213, 600048), (216, 591714), (243, 525968), (284, 450036), (324, 394476), (426, 300024), (432, 295857), (463, 276048), (486, 262984), (568, 225018), (639, 200016), (648, 197238), (852, 150012), (926, 138024), (972, 131492), (1136, 112509), (1278, 100008), (1296, 98619), (1389, 92016), (1704, 75006), (1852, 69012), (1917, 66672), (1944, 65746), (2556, 50004), (2778, 46008), (3408, 37503), (3704, 34506), (3834, 33336), (3888, 32873), (4167, 30672), (5112, 25002), (5556, 23004), (5751, 22224), (7408, 17253), (7668, 16668), (8334, 15336), (10224, 12501), (11112, 11502)]