126681408

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3522

約数の個数: 140

約数和(自身を含む): 429292512

約数和(自身を除く): 302611104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 3491, 4032, 4536, 5184, 6048, 6982, 9072, 10473, 12096, 13964, 18144, 20946, 24437, 27928, 31419, 36288, 41892, 48874, 55856, 62838, 73311, 83784, 94257, 97748, 111712, 125676, 146622, 167568, 188514, 195496, 219933, 223424, 251352, 282771, 293244, 335136, 377028, 390992, 439866, 502704, 565542, 586488, 659799, 670272, 754056, 781984, 879732, 1005408, 1131084, 1172976, 1319598, 1508112, 1563968, 1759464, 1979397, 2010816, 2262168, 2345952, 2639196, 3016224, 3518928, 3958794, 4524336, 4691904, 5278392, 6032448, 7037856, 7917588, 9048672, 10556784, 14075712, 15835176, 18097344, 21113568, 31670352, 42227136, 63340704, 126681408]

約数ペア:

[(1, 126681408), (2, 63340704), (3, 42227136), (4, 31670352), (6, 21113568), (7, 18097344), (8, 15835176), (9, 14075712), (12, 10556784), (14, 9048672), (16, 7917588), (18, 7037856), (21, 6032448), (24, 5278392), (27, 4691904), (28, 4524336), (32, 3958794), (36, 3518928), (42, 3016224), (48, 2639196), (54, 2345952), (56, 2262168), (63, 2010816), (64, 1979397), (72, 1759464), (81, 1563968), (84, 1508112), (96, 1319598), (108, 1172976), (112, 1131084), (126, 1005408), (144, 879732), (162, 781984), (168, 754056), (189, 670272), (192, 659799), (216, 586488), (224, 565542), (252, 502704), (288, 439866), (324, 390992), (336, 377028), (378, 335136), (432, 293244), (448, 282771), (504, 251352), (567, 223424), (576, 219933), (648, 195496), (672, 188514), (756, 167568), (864, 146622), (1008, 125676), (1134, 111712), (1296, 97748), (1344, 94257), (1512, 83784), (1728, 73311), (2016, 62838), (2268, 55856), (2592, 48874), (3024, 41892), (3491, 36288), (4032, 31419), (4536, 27928), (5184, 24437), (6048, 20946), (6982, 18144), (9072, 13964), (10473, 12096)]