143565590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4461

約数の個数: 48

約数和(自身を含む): 305165232

約数和(自身を除く): 161599642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4373, 4690, 6566, 8746, 16415, 21865, 30611, 32830, 43730, 61222, 153055, 214277, 292991, 306110, 428554, 585982, 1071385, 1464955, 2050937, 2142770, 2929910, 4101874, 10254685, 14356559, 20509370, 28713118, 71782795, 143565590]

約数ペア:

[(1, 143565590), (2, 71782795), (5, 28713118), (7, 20509370), (10, 14356559), (14, 10254685), (35, 4101874), (49, 2929910), (67, 2142770), (70, 2050937), (98, 1464955), (134, 1071385), (245, 585982), (335, 428554), (469, 306110), (490, 292991), (670, 214277), (938, 153055), (2345, 61222), (3283, 43730), (4373, 32830), (4690, 30611), (6566, 21865), (8746, 16415)]