132771968

素因数分解:

$2^7\times 7^2\times {\mathrm{21169}}^1$

素因数の和:21197

約数の個数: 48

約数和(自身を含む): 307705950

約数和(自身を除く): 174933982

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 21169, 42338, 84676, 148183, 169352, 296366, 338704, 592732, 677408, 1037281, 1185464, 1354816, 2074562, 2370928, 2709632, 4149124, 4741856, 8298248, 9483712, 16596496, 18967424, 33192992, 66385984, 132771968]

約数ペア:

[(1, 132771968), (2, 66385984), (4, 33192992), (7, 18967424), (8, 16596496), (14, 9483712), (16, 8298248), (28, 4741856), (32, 4149124), (49, 2709632), (56, 2370928), (64, 2074562), (98, 1354816), (112, 1185464), (128, 1037281), (196, 677408), (224, 592732), (392, 338704), (448, 296366), (784, 169352), (896, 148183), (1568, 84676), (3136, 42338), (6272, 21169)]