137175976

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34501}}^1$

素因数の和:34585

約数の個数: 32

約数和(自身を含む): 298097280

約数和(自身を除く): 160921304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 34501, 69002, 138004, 241507, 276008, 483014, 966028, 1932056, 2449571, 4899142, 9798284, 17146997, 19596568, 34293994, 68587988, 137175976]

約数ペア:

[(1, 137175976), (2, 68587988), (4, 34293994), (7, 19596568), (8, 17146997), (14, 9798284), (28, 4899142), (56, 2449571), (71, 1932056), (142, 966028), (284, 483014), (497, 276008), (568, 241507), (994, 138004), (1988, 69002), (3976, 34501)]