127779552

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2173

約数の個数: 96

約数和(自身を含む): 378120960

約数和(自身を除く): 250341408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2083, 2272, 2556, 3408, 3834, 4166, 5112, 6249, 6816, 7668, 8332, 10224, 12498, 15336, 16664, 18747, 20448, 24996, 30672, 33328, 37494, 49992, 56241, 61344, 66656, 74988, 99984, 112482, 147893, 149976, 199968, 224964, 295786, 299952, 443679, 449928, 591572, 599904, 887358, 899856, 1183144, 1331037, 1774716, 1799712, 2366288, 2662074, 3549432, 3993111, 4732576, 5324148, 7098864, 7986222, 10648296, 14197728, 15972444, 21296592, 31944888, 42593184, 63889776, 127779552]

約数ペア:

[(1, 127779552), (2, 63889776), (3, 42593184), (4, 31944888), (6, 21296592), (8, 15972444), (9, 14197728), (12, 10648296), (16, 7986222), (18, 7098864), (24, 5324148), (27, 4732576), (32, 3993111), (36, 3549432), (48, 2662074), (54, 2366288), (71, 1799712), (72, 1774716), (96, 1331037), (108, 1183144), (142, 899856), (144, 887358), (213, 599904), (216, 591572), (284, 449928), (288, 443679), (426, 299952), (432, 295786), (568, 224964), (639, 199968), (852, 149976), (864, 147893), (1136, 112482), (1278, 99984), (1704, 74988), (1917, 66656), (2083, 61344), (2272, 56241), (2556, 49992), (3408, 37494), (3834, 33328), (4166, 30672), (5112, 24996), (6249, 20448), (6816, 18747), (7668, 16664), (8332, 15336), (10224, 12498)]