128861568

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10169}}^1$

素因数の和:10200

約数の個数: 96

約数和(自身を含む): 404562600

約数和(自身を除く): 275701032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 10169, 12672, 20338, 30507, 40676, 61014, 81352, 91521, 111859, 122028, 162704, 183042, 223718, 244056, 325408, 335577, 366084, 447436, 488112, 650816, 671154, 732168, 894872, 976224, 1006731, 1301632, 1342308, 1464336, 1789744, 1952448, 2013462, 2684616, 2928672, 3579488, 3904896, 4026924, 5369232, 5857344, 7158976, 8053848, 10738464, 11714688, 14317952, 16107696, 21476928, 32215392, 42953856, 64430784, 128861568]

約数ペア:

[(1, 128861568), (2, 64430784), (3, 42953856), (4, 32215392), (6, 21476928), (8, 16107696), (9, 14317952), (11, 11714688), (12, 10738464), (16, 8053848), (18, 7158976), (22, 5857344), (24, 5369232), (32, 4026924), (33, 3904896), (36, 3579488), (44, 2928672), (48, 2684616), (64, 2013462), (66, 1952448), (72, 1789744), (88, 1464336), (96, 1342308), (99, 1301632), (128, 1006731), (132, 976224), (144, 894872), (176, 732168), (192, 671154), (198, 650816), (264, 488112), (288, 447436), (352, 366084), (384, 335577), (396, 325408), (528, 244056), (576, 223718), (704, 183042), (792, 162704), (1056, 122028), (1152, 111859), (1408, 91521), (1584, 81352), (2112, 61014), (3168, 40676), (4224, 30507), (6336, 20338), (10169, 12672)]