128513.00000000

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{9001}}^1$

素因数の和:9030

約数の個数: 84

約数和(自身を含む): 260661912

約数和(自身を除く): 175980504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9001, 9408, 18002, 27003, 36004, 54006, 63007, 72008, 108012, 126014, 144016, 189021, 216024, 252028, 288032, 378042, 432048, 441049, 504056, 576064, 756084, 864096, 882098, 1008112, 1323147, 1512168, 1728192, 1764196, 2016224, 2646294, 3024336, 3528392, 4032448, 5292588, 6048672, 7056784, 10585176, 12097344, 14113568, 21170352, 28227136, 42340704, 84681408]

約数ペア:

[(1, 84681408), (2, 42340704), (3, 28227136), (4, 21170352), (6, 14113568), (7, 12097344), (8, 10585176), (12, 7056784), (14, 6048672), (16, 5292588), (21, 4032448), (24, 3528392), (28, 3024336), (32, 2646294), (42, 2016224), (48, 1764196), (49, 1728192), (56, 1512168), (64, 1323147), (84, 1008112), (96, 882098), (98, 864096), (112, 756084), (147, 576064), (168, 504056), (192, 441049), (196, 432048), (224, 378042), (294, 288032), (336, 252028), (392, 216024), (448, 189021), (588, 144016), (672, 126014), (784, 108012), (1176, 72008), (1344, 63007), (1568, 54006), (2352, 36004), (3136, 27003), (4704, 18002), (9001, 9408)]