127861776

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18121}}^1$

素因数の和:18149

約数の個数: 90

約数和(自身を含む): 416280462

約数和(自身を除く): 288418686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18121, 36242, 54363, 72484, 108726, 126847, 144968, 163089, 217452, 253694, 289936, 326178, 380541, 434904, 507388, 652356, 761082, 869808, 887929, 1014776, 1141623, 1304712, 1522164, 1775858, 2029552, 2283246, 2609424, 2663787, 3044328, 3551716, 4566492, 5327574, 6088656, 7103432, 7991361, 9132984, 10655148, 14206864, 15982722, 18265968, 21310296, 31965444, 42620592, 63930888, 127861776]

約数ペア:

[(1, 127861776), (2, 63930888), (3, 42620592), (4, 31965444), (6, 21310296), (7, 18265968), (8, 15982722), (9, 14206864), (12, 10655148), (14, 9132984), (16, 7991361), (18, 7103432), (21, 6088656), (24, 5327574), (28, 4566492), (36, 3551716), (42, 3044328), (48, 2663787), (49, 2609424), (56, 2283246), (63, 2029552), (72, 1775858), (84, 1522164), (98, 1304712), (112, 1141623), (126, 1014776), (144, 887929), (147, 869808), (168, 761082), (196, 652356), (252, 507388), (294, 434904), (336, 380541), (392, 326178), (441, 289936), (504, 253694), (588, 217452), (784, 163089), (882, 144968), (1008, 126847), (1176, 108726), (1764, 72484), (2352, 54363), (3528, 36242), (7056, 18121)]