159666247364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{42061709}}^1$

素因数の和:42061799

約数の個数: 24

約数和(自身を含む): 305031520920

約数和(自身を除く): 145365273556

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 42061709, 84123418, 168246836, 546802217, 1093604434, 2187208868, 3070504757, 6141009514, 12282019028, 39916561841, 79833123682, 159666247364]

約数ペア:

[(1, 159666247364), (2, 79833123682), (4, 39916561841), (13, 12282019028), (26, 6141009514), (52, 3070504757), (73, 2187208868), (146, 1093604434), (292, 546802217), (949, 168246836), (1898, 84123418), (3796, 42061709)]