157215930146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{960637}}^1$

素因数の和:960866

約数の個数: 32

約数和(自身を含む): 264767203008

約数和(自身を除く): 107551272862

約数列:

[1, 2, 11, 22, 43, 86, 173, 346, 473, 946, 1903, 3806, 7439, 14878, 81829, 163658, 960637, 1921274, 10567007, 21134014, 41307391, 82614782, 166190201, 332380402, 454381301, 908762602, 1828092211, 3656184422, 7146178643, 14292357286, 78607965073, 157215930146]

約数ペア:

[(1, 157215930146), (2, 78607965073), (11, 14292357286), (22, 7146178643), (43, 3656184422), (86, 1828092211), (173, 908762602), (346, 454381301), (473, 332380402), (946, 166190201), (1903, 82614782), (3806, 41307391), (7439, 21134014), (14878, 10567007), (81829, 1921274), (163658, 960637)]