127509648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1907}}^1$

素因数の和:2124

約数の個数: 80

約数和(自身を含む): 378547200

約数和(自身を除く): 251037552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 1907, 2388, 2786, 3184, 3814, 4179, 4776, 5572, 5721, 7628, 8358, 9552, 11144, 11442, 13349, 15256, 16716, 22288, 22884, 26698, 30512, 33432, 40047, 45768, 53396, 66864, 80094, 91536, 106792, 160188, 213584, 320376, 379493, 640752, 758986, 1138479, 1517972, 2276958, 2656451, 3035944, 4553916, 5312902, 6071888, 7969353, 9107832, 10625804, 15938706, 18215664, 21251608, 31877412, 42503216, 63754824, 127509648]

約数ペア:

[(1, 127509648), (2, 63754824), (3, 42503216), (4, 31877412), (6, 21251608), (7, 18215664), (8, 15938706), (12, 10625804), (14, 9107832), (16, 7969353), (21, 6071888), (24, 5312902), (28, 4553916), (42, 3035944), (48, 2656451), (56, 2276958), (84, 1517972), (112, 1138479), (168, 758986), (199, 640752), (336, 379493), (398, 320376), (597, 213584), (796, 160188), (1194, 106792), (1393, 91536), (1592, 80094), (1907, 66864), (2388, 53396), (2786, 45768), (3184, 40047), (3814, 33432), (4179, 30512), (4776, 26698), (5572, 22884), (5721, 22288), (7628, 16716), (8358, 15256), (9552, 13349), (11144, 11442)]