126845712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17977}}^1$

素因数の和:18005

約数の個数: 90

約数和(自身を含む): 412972638

約数和(自身を除く): 286126926

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, 17977, 35954, 53931, 71908, 107862, 125839, 143816, 161793, 215724, 251678, 287632, 323586, 377517, 431448, 503356, 647172, 755034, 862896, 880873, 1006712, 1132551, 1294344, 1510068, 1761746, 2013424, 2265102, 2588688, 2642619, 3020136, 3523492, 4530204, 5285238, 6040272, 7046984, 7927857, 9060408, 10570476, 14093968, 15855714, 18120816, 21140952, 31711428, 42281904, 63422856, 126845712]

約数ペア:

[(1, 126845712), (2, 63422856), (3, 42281904), (4, 31711428), (6, 21140952), (7, 18120816), (8, 15855714), (9, 14093968), (12, 10570476), (14, 9060408), (16, 7927857), (18, 7046984), (21, 6040272), (24, 5285238), (28, 4530204), (36, 3523492), (42, 3020136), (48, 2642619), (49, 2588688), (56, 2265102), (63, 2013424), (72, 1761746), (84, 1510068), (98, 1294344), (112, 1132551), (126, 1006712), (144, 880873), (147, 862896), (168, 755034), (196, 647172), (252, 503356), (294, 431448), (336, 377517), (392, 323586), (441, 287632), (504, 251678), (588, 215724), (784, 161793), (882, 143816), (1008, 125839), (1176, 107862), (1764, 71908), (2352, 53931), (3528, 35954), (7056, 17977)]