131871466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{22573}}^1$

素因数の和:22725

約数の個数: 16

約数和(自身を含む): 208041984

約数和(自身を除く): 76170518

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 22573, 45146, 519179, 1038358, 2866771, 5733542, 65935733, 131871466]

約数ペア:

[(1, 131871466), (2, 65935733), (23, 5733542), (46, 2866771), (127, 1038358), (254, 519179), (2921, 45146), (5842, 22573)]