131780082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{11087}}^1$

素因数の和:11382

約数の個数: 32

約数和(自身を含む): 302303232

約数和(自身を除く): 170523150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 11087, 11886, 22174, 33261, 66522, 77609, 155218, 232827, 465654, 3137621, 6275242, 9412863, 18825726, 21963347, 43926694, 65890041, 131780082]

約数ペア:

[(1, 131780082), (2, 65890041), (3, 43926694), (6, 21963347), (7, 18825726), (14, 9412863), (21, 6275242), (42, 3137621), (283, 465654), (566, 232827), (849, 155218), (1698, 77609), (1981, 66522), (3962, 33261), (5943, 22174), (11087, 11886)]